<s>
Dance	B-Application
Dance	I-Application
Revolution	I-Application
A20	I-Application
(	O
pronounced	O
Ace	O
Two	O
Oh	O
)	O
is	O
a	O
music	B-Application
video	I-Application
game	I-Application
,	O
the	O
17th	O
installment	O
of	O
the	O
Dance	B-Application
Dance	I-Application
Revolution	I-Application
arcade	O
series	O
in	O
Japan	O
(	O
the	O
8th	O
in	O
North	O
America	O
)	O
,	O
and	O
the	O
sequel	O
to	O
Dance	B-Application
Dance	I-Application
Revolution	I-Application
A	I-Application
.	O
</s>
<s>
Dance	B-Application
Dance	I-Application
Revolution	I-Application
A20	I-Application
Plus	O
is	O
an	O
expansion	O
pack	O
that	O
adds	O
106	O
new	O
songs	O
,	O
19	O
new	O
courses	O
,	O
and	O
other	O
content	O
.	O
</s>
<s>
On	O
July	O
4	O
,	O
2018	O
,	O
Konami	O
opened	O
a	O
Dance	B-Application
Dance	I-Application
Revolution	I-Application
Twitter	B-Application
account	I-Application
in	O
preparation	O
of	O
the	O
series	O
 '	O
20th	O
anniversary	O
,	O
which	O
was	O
celebrated	O
on	O
September	O
26	O
,	O
2018	O
.	O
</s>
<s>
Dance	B-Application
Dance	I-Application
Revolution	I-Application
20th	O
Anniversary	O
was	O
announced	O
at	O
JAEPO	O
2019	O
as	O
a	O
placeholder	O
.	O
</s>
<s>
The	O
game	O
was	O
first	O
announced	O
on	O
January	O
26	O
,	O
2019	O
during	O
the	O
Dance	B-Application
Dance	I-Application
Revolution	I-Application
A	I-Application
grand	O
final	O
of	O
The	O
8th	O
KONAMI	O
Arcade	O
Championship	O
finals	O
.	O
</s>
<s>
The	O
game	O
features	O
the	O
notable	O
return	O
of	O
courses	O
,	O
which	O
was	O
removed	O
in	O
Dance	B-Application
Dance	I-Application
Revolution	I-Application
(	O
2013	O
)	O
.	O
</s>
<s>
Unlike	O
the	O
previous	O
main	O
Dance	B-Application
Dance	I-Application
Revolution	I-Application
arcade	O
games	O
,	O
courses	O
are	O
accessed	O
from	O
the	O
song	O
selection	O
screen	O
instead	O
of	O
a	O
separate	O
menu	O
,	O
similar	O
to	O
both	O
Dancing	B-Application
Stage	I-Application
EuroMix	O
games	O
.	O
</s>
<s>
All	O
14	O
characters	O
from	O
Dance	B-Application
Dance	I-Application
Revolution	I-Application
A	I-Application
return	O
in	O
this	O
game	O
.	O
</s>
<s>
The	O
Extra	O
Stage	O
system	O
retains	O
the	O
star	O
requirement	O
introduced	O
in	O
Dance	B-Application
Dance	I-Application
Revolution	I-Application
X3	I-Application
VS	I-Application
2ndMix	I-Application
.	O
</s>
<s>
Originally	O
from	O
Dance	B-Application
Dance	I-Application
Revolution	I-Application
A	I-Application
,	O
Extra	O
Savior	O
,	O
now	O
renamed	O
Extra	O
Savior	O
Plus	O
,	O
was	O
added	O
on	O
July	O
16	O
,	O
2020	O
and	O
allows	O
the	O
player	O
to	O
unlock	O
hidden	O
songs	O
by	O
playing	O
them	O
in	O
Extra	O
Stage	O
.	O
</s>
<s>
This	O
time	O
around	O
,	O
EXTRA	O
SAVIOR	O
works	O
more	O
akin	O
to	O
EXTRA	O
ATTACK	O
from	O
the	B-Application
2014	I-Application
game	I-Application
,	O
where	O
charts	O
must	O
be	O
unlocked	O
in	O
order	O
:	O
BEGINNER	O
(	O
only	O
in	O
SINGLE	O
and	O
is	O
unlocked	O
by	O
selecting	O
song	O
)	O
→	O
BASIC	O
→	O
DIFFICULT	O
→	O
EXPERT	O
.	O
</s>
<s>
The	O
Summer	O
Dance	O
Camp	O
event	O
is	O
a	O
collaboration	O
event	O
between	O
Dance	B-Application
Dance	I-Application
Revolution	I-Application
series	O
and	O
DANCERUSH	O
STARDOM	O
.	O
</s>
<s>
Stamps	O
can	O
be	O
earned	O
by	O
playing	O
either	O
Dance	B-Application
Dance	I-Application
Revolution	I-Application
A20	I-Application
(	O
Plus	O
)	O
or	O
DANCERUSH	O
STARDOM	O
.	O
</s>
<s>
The	O
Dance	B-Application
Dance	I-Application
Revolution	I-Application
20th	O
Anniversary	O
Grand	O
Finale	O
event	O
began	O
on	O
September	O
5	O
,	O
2019	O
and	O
ended	O
on	O
December	O
31	O
,	O
2019	O
.	O
</s>
<s>
By	O
accumulating	O
certain	O
total	O
numbers	O
of	O
score	O
points	O
,	O
CHALLENGE	O
charts	O
for	O
the	O
Dance	B-Application
Dance	I-Application
Revolution	I-Application
20th	O
Anniversary	O
songs	O
could	O
be	O
unlocked	O
.	O
</s>
<s>
Ichika	O
no	O
BEMANI	O
Touhyou	O
Senbatsusen	O
2019	O
( いちかのBEMANI投票選抜戦2019	O
)	O
is	O
a	O
collaboration	O
event	O
between	O
beatmania	B-Application
IIDX	I-Application
26	O
Rootage	O
,	O
Dance	B-Application
Dance	I-Application
Revolution	I-Application
A20	I-Application
,	O
DANCERUSH	O
STARDOM	O
,	O
GITADORA	B-Application
EXCHAIN	O
,	O
jubeat	O
festo	O
,	O
pop'n	O
music	B-Application
peace	O
,	O
SOUND	O
VOLTEX	O
VIVID	O
WAVE	O
,	O
and	O
ノスタルジア	O
Op.2	O
.	O
</s>
<s>
The	O
Dance	B-Application
Dance	I-Application
Revolution	I-Application
Challenge	O
Carnival	O
event	O
began	O
on	O
December	O
19	O
,	O
2019	O
and	O
ended	O
on	O
March	O
30	O
,	O
2020	O
,	O
allowing	O
players	O
to	O
unlock	O
CHALLENGE	O
charts	O
for	O
無頼ック自己ライザー	O
,	O
タイガーランペイジ	O
,	O
腐れ外道とチョコレゐト	O
,	O
ホーンテッド	O
★	O
メイドランチ	O
,	O
Our	O
Soul	O
,	O
DOWNER	O
&	O
UPPER	O
,	O
and	O
Prey	O
by	O
collecting	O
a	O
certain	O
number	O
of	O
stamps	O
.	O
</s>
<s>
The	O
Dance	B-Application
Dance	I-Application
Revolution	I-Application
Challenge	O
Carnival	O
Plus	O
event	O
for	O
Dance	B-Application
Dance	I-Application
Revolution	I-Application
A20	I-Application
Plus	O
began	O
on	O
August	O
3	O
,	O
2020	O
and	O
ended	O
on	O
December	O
8	O
,	O
2020	O
,	O
allowing	O
players	O
to	O
unlock	O
challenge	O
charts	O
for	O
Shiny	O
World	O
,	O
Sakura	O
Sunrise	O
,	O
Pierce	O
The	O
Sky	O
,	O
バンブーソード・ガール	O
,	O
HyperTwist	O
,	O
Firestorm	O
,	O
ΩVERSOUL	O
,	O
び	O
,	O
and	O
Lachryma《Re:Queen'M》	O
by	O
collecting	O
a	O
certain	O
number	O
of	O
stamps	O
.	O
</s>
<s>
The	O
Floor	O
Infection	O
event	O
between	O
Dance	B-Application
Dance	I-Application
Revolution	I-Application
A20	I-Application
(	O
PLUS	O
)	O
and	O
SOUND	O
VOLTEX	O
VIVID	O
WAVE	O
ran	O
from	O
February	O
27	O
to	O
April	O
13	O
,	O
2020	O
,	O
with	O
retry	O
from	O
August	O
6	O
to	O
September	O
7	O
,	O
2020	O
and	O
from	O
November	O
26	O
to	O
December	O
28	O
,	O
2020	O
.	O
</s>
<s>
Similar	O
to	O
previous	O
Floor	O
Infection	O
events	O
,	O
by	O
playing	O
SOUND	O
VOLTEX	O
,	O
players	O
can	O
raise	O
a	O
meter	O
,	O
which	O
upon	O
reaching	O
a	O
certain	O
level	O
will	O
unlock	O
a	O
new	O
song	O
in	O
DDR	B-Application
.	O
</s>
<s>
Ichika	O
no	O
BEMANI	O
Chou	O
Janken	O
Taikai	O
2020	O
( いちかのBEMANI超じゃんけん大会2020	O
)	O
is	O
an	O
event	O
held	O
between	O
beatmania	B-Application
IIDX	I-Application
27	O
HEROIC	O
VERSE	O
,	O
Dance	B-Application
Dance	I-Application
Revolution	I-Application
A20	I-Application
(	O
Plus	O
)	O
,	O
DANCERUSH	O
STARDOM	O
,	O
GITADORA	B-Application
NEX+AGE	O
,	O
jubeat	O
festo	O
,	O
pop'n	O
music	B-Application
peace	O
,	O
SOUND	O
VOLTEX	O
VIVID	O
WAVE	O
,	O
and	O
ノスタルジア	O
Op.3	O
.	O
</s>
<s>
Ichika	O
no	O
Chou	O
BEMANI	O
Rush	O
2020	O
( 毎週！いちかの超BEMANIラッシュ2020	O
)	O
is	O
an	O
event	O
held	O
between	O
beatmania	B-Application
IIDX	I-Application
27	O
HEROIC	O
VERSE	O
(	O
unavailable	O
in	O
beatmania	B-Application
IIDX	I-Application
28	O
BISTROVER	O
due	O
to	O
release	O
on	O
October	O
28	O
,	O
2020	O
)	O
,	O
Dance	B-Application
Dance	I-Application
Revolution	I-Application
A20	I-Application
PLUS	O
,	O
DANCERUSH	O
STARDOM	O
,	O
GITADORA	B-Application
NEX+AGE	O
,	O
jubeat	O
festo	O
,	O
pop'n	O
music	B-Application
peace	O
,	O
SOUND	O
VOLTEX	O
VIVID	O
WAVE	O
,	O
and	O
ノスタルジア	O
Op.3	O
.	O
</s>
<s>
BEMANI	O
MusiQ	O
FES	O
is	O
an	O
event	O
held	O
between	O
QUIZ	O
MAGIC	O
ACADEMY	O
Kibou	O
no	O
Toki	O
( クイズマジックアカデミー	O
輝望の刻	O
)	O
and	O
the	O
BEMANI	O
games	O
beatmania	B-Application
IIDX	I-Application
28	O
BISTROVER	O
,	O
DanceDanceRevolution	B-Application
A20	O
PLUS	O
,	O
DANCERUSH	O
STARDOM	O
,	O
GITADORA	B-Application
NEX+AGE	O
,	O
jubeat	O
festo	O
,	O
pop'n	O
music	B-Application
peace	O
,	O
SOUND	O
VOLTEX	O
VIVID	O
WAVE	O
,	O
and	O
ノスタルジア	O
Op.3	O
.	O
</s>
<s>
Busou	O
Shinki	O
BC×BEMANI	O
Kadou	O
Kinen	O
Campaign	O
( 武装神姫BC×BEMANI	O
稼働記念キャンペーン	O
)	O
is	O
an	O
event	O
held	O
between	O
Busou	O
Shinki	O
BATTLE	O
CONDUCTOR	O
( 武装神姫BC	O
)	O
and	O
the	O
BEMANI	O
games	O
beatmania	B-Application
IIDX	I-Application
28	O
BISTROVER	O
,	O
DanceDanceRevolution	B-Application
A20	O
PLUS	O
,	O
DANCERUSH	O
STARDOM	O
,	O
GITADORA	B-Application
NEX+AGE	O
,	O
jubeat	O
festo	O
,	O
pop'n	O
music	B-Application
解明リドルズ	O
,	O
SOUND	O
VOLTEX	O
VIVID	O
WAVE	O
,	O
and	O
ノスタルジア	O
Op.3	O
.	O
</s>
<s>
BPL	O
Ouen	O
Gakkyoku	O
Kaikin	O
Stamp	O
Rally	O
(	O
BPL応援	O
楽曲解禁スタンプラリー	O
)	O
is	O
an	O
event	O
held	O
between	O
beatmania	B-Application
IIDX	I-Application
28	O
BISTROVER	O
,	O
Dance	B-Application
Dance	I-Application
Revolution	I-Application
A20	I-Application
PLUS	O
,	O
DANCERUSH	O
STARDOM	O
,	O
GITADORA	B-Application
HIGH-VOLTAGE	I-Application
,	O
jubeat	O
festo	O
,	O
pop'n	O
music	B-Application
解明リドルズ	O
,	O
SOUND	O
VOLTEX	O
EXCEED	O
GEAR	O
,	O
and	O
ノスタルジア	O
Op.3	O
.	O
</s>
<s>
Players	O
can	O
unlock	O
songs	O
(	O
and	O
items	O
for	O
beatmania	B-Application
IIDX	I-Application
)	O
by	O
accessing	O
and	O
logging	O
into	O
the	O
official	O
event	O
website	O
,	O
and	O
then	O
obtaining	O
a	O
stamp	O
by	O
watching	O
streams	O
or	O
archived	O
videos	O
of	O
the	O
BEMANI	O
PRO	O
LEAGUE	O
2021	O
via	O
the	O
official	O
site	O
.	O
</s>
<s>
BEMANI	O
2021	O
Manatsu	O
no	O
Utagassen	O
5-Ban	O
Shoubu	O
(	O
BEMANI	O
2021真夏の歌合戦5番勝負	O
)	O
is	O
an	O
event	O
held	O
between	O
beatmania	B-Application
IIDX	I-Application
28	O
BISTROVER	O
,	O
Dance	B-Application
Dance	I-Application
Revolution	I-Application
A20	I-Application
PLUS	O
,	O
DANCERUSH	O
STARDOM	O
,	O
GITADORA	B-Application
HIGH-VOLTAGE	I-Application
,	O
jubeat	O
festo	O
,	O
pop'n	O
music	B-Application
解明リドルズ	O
,	O
SOUND	O
VOLTEX	O
EXCEED	O
GEAR	O
,	O
ノスタルジア	O
Op.3	O
,	O
QUIZ	O
MAGIC	O
ACADEMY	O
夢幻の鏡界	O
and	O
CARD	O
CONNECT	O
.	O
</s>
<s>
The	O
DDR	B-Application
SELECTION	O
category	O
retains	O
the	O
features	O
introduced	O
in	O
Dance	B-Application
Dance	I-Application
Revolution	I-Application
A	I-Application
.	O
</s>
<s>
The	O
DDR	B-Application
SELECTION	O
category	O
has	O
sub-folders	O
based	O
on	O
different	O
eras	O
of	O
the	O
game	O
,	O
as	O
well	O
as	O
EXTRA	O
SAVIOR	O
folder	O
DDR	B-Application
20th	O
Anniversary	O
songs	O
and	O
the	O
Celebrations	O
folder	O
for	O
brand-new	O
songs	O
.	O
</s>
<s>
When	O
playing	O
a	O
song	O
under	O
this	O
category	O
(	O
marked	O
in	O
gold	O
instead	O
of	O
white	O
(	O
a	O
default	O
song	O
)	O
,	O
yellow	O
(	O
an	O
unlocked	O
song	O
)	O
,	O
green	O
(	O
an	O
EXTRA	O
SAVIOR	O
PLUS	O
unlockable	O
song	O
)	O
or	O
red	O
(	O
an	O
EXTRA	O
EXCLUSIVE	O
song	O
)	O
)	O
,	O
the	O
UI	O
will	O
change	O
to	O
match	O
that	O
of	O
one	O
of	O
the	O
games	O
released	O
in	O
that	O
period	O
,	O
including	O
videos	O
based	O
on	O
its	O
original	O
background	O
animations	O
(	O
except	O
for	O
4	O
songs	O
of	O
DDR	B-Application
(	O
1st	O
)	O
and	O
2ndMIX	O
which	O
use	O
their	O
X3	O
VS	O
2ndMIX	O
videos	O
)	O
or	O
DDRMAX-EXTREME	O
era	O
's	O
random	O
movies	O
(	O
exc	O
.	O
</s>
<s>
Selecting	O
any	O
of	O
two	O
DDR	B-Application
20th	O
Anniversary	O
songs	O
folders	O
or	O
other	O
category	O
retain	O
the	O
original	O
UI	O
.	O
</s>
<s>
All	O
options	O
if	O
the	O
user	O
plays	O
with	O
DDR	B-Application
(	O
1st	O
)	O
UI	O
are	O
forced	O
to	O
FLAT	O
and	O
CLASSIC	O
.	O
</s>
<s>
Dance	B-Application
Dance	I-Application
Revolution	I-Application
A20	I-Application
was	O
released	O
on	O
golden	O
cabinets	O
on	O
March	O
20	O
,	O
2019	O
in	O
Japan	O
.	O
</s>
<s>
On	O
May	O
15	O
,	O
2019	O
,	O
Dance	B-Application
Dance	I-Application
Revolution	I-Application
A20	I-Application
was	O
imported	O
in	O
the	O
United	O
States	O
at	O
Round	O
One	O
.	O
</s>
<s>
It	O
ran	O
on	O
the	O
Japanese	O
software	O
until	O
September	O
24	O
,	O
2019	O
,	O
when	O
Round	O
One	O
implemented	O
the	O
localized	O
software	O
build	O
in	O
Dance	B-Application
Dance	I-Application
Revolution	I-Application
A20	I-Application
cabs	O
in	O
the	O
same	O
month	O
that	O
Round	O
One	O
's	O
competitor	O
Dave	O
&	O
Buster	O
's	O
received	O
the	O
localization	O
software	O
build	O
for	O
its	O
Dance	B-Application
Dance	I-Application
Revolution	I-Application
A	I-Application
cabs	O
.	O
</s>
<s>
This	O
initially	O
introduced	O
the	O
game	O
to	O
32	O
locations	O
at	O
the	O
time	O
of	O
release	O
,	O
most	O
of	O
which	O
also	O
feature	O
a	O
localized	O
version	O
of	O
Dance	B-Application
Dance	I-Application
Revolution	I-Application
A	I-Application
.	O
</s>
<s>
On	O
June	O
2	O
,	O
2019	O
,	O
Dave	O
&	O
Buster	O
's	O
vice	O
president	O
Kevin	O
Bachus	O
confirmed	O
that	O
Dance	B-Application
Dance	I-Application
Revolution	I-Application
A20	I-Application
is	O
receiving	O
a	O
localized	O
software	O
build	O
in	O
North	O
America	O
,	O
which	O
can	O
be	O
installed	O
on	O
existing	O
white	O
cabinets	O
in	O
Canada	O
and	O
the	O
USA	O
.	O
</s>
<s>
This	O
upgrade	O
kit	O
is	O
only	O
compatible	O
with	O
Dance	B-Application
Dance	I-Application
Revolution	I-Application
A	I-Application
cabinets	O
,	O
and	O
the	O
marquee	O
from	O
A	O
remains	O
unchanged	O
.	O
</s>
<s>
Dance	B-Application
Dance	I-Application
Revolution	I-Application
A20	I-Application
PlusDance	O
Dance	O
Revolution	O
A20	O
Plus	O
is	O
an	O
expansion	O
pack	O
available	O
at	O
no	O
charge	O
.	O
</s>
<s>
Konami	O
marketed	O
this	O
release	O
with	O
a	O
Twitter	B-Application
countdown	O
teaser	O
campaign	O
from	O
June	O
26	O
to	O
30	O
,	O
2020	O
.	O
</s>
<s>
It	O
is	O
the	O
third	O
Plus	O
release	O
in	O
the	O
Dance	B-Application
Dance	I-Application
Revolution	I-Application
series	O
,	O
following	O
the	O
releases	O
of	O
Dance	B-Application
Dance	I-Application
Revolution	I-Application
3rdMix	O
Plus	O
on	O
June	O
21	O
,	O
2000	O
and	O
4thMix	B-Application
Plus	I-Application
on	O
December	O
28	O
,	O
2000	O
.	O
</s>
<s>
On	O
all	O
cabinets	O
,	O
A20	O
Plus	O
removes	O
a	O
total	O
of	O
21	O
songs	O
:	O
19	O
licenses	O
from	O
Dance	B-Application
Dance	I-Application
Revolution	I-Application
A	I-Application
,	O
回レ！雪月花	O
from	O
the	O
Dance	B-Application
Dance	I-Application
Revolution	I-Application
(	O
2013	O
)	O
,	O
and	O
only	O
my	O
railgun	O
from	O
Dance	B-Application
Dance	I-Application
Revolution	I-Application
X2	I-Application
.	O
</s>
<s>
Dance	B-Application
Dance	I-Application
Revolution	I-Application
A3Dance	O
Dance	O
Revolution	O
A3	O
(	O
pronounced	O
Ace	O
Three	O
)	O
is	O
the	O
18th	O
installment	O
of	O
the	O
Dance	B-Application
Dance	I-Application
Revolution	I-Application
arcade	O
series	O
in	O
Japan	O
,	O
and	O
the	O
sequel	O
to	O
Dance	B-Application
Dance	I-Application
Revolution	I-Application
A20	I-Application
Plus	O
.	O
</s>
<s>
Due	O
to	O
style	O
switches	O
,	O
the	O
selected	O
play	O
style	O
is	O
now	O
indicated	O
on	O
the	O
MUSIC	B-Application
SELECT	O
and	O
TOTAL	O
RESULT	O
screens	O
.	O
</s>
<s>
Additionally	O
,	O
all	O
4-song	O
courses	O
prior	O
to	O
DDR	B-Application
A20	I-Application
PLUS	O
have	O
been	O
removed	O
.	O
</s>
<s>
Dance	B-Application
Dance	I-Application
Revolution	I-Application
A3	O
featured	O
10	O
new	O
songs	O
at	O
launch	O
,	O
for	O
a	O
total	O
of	O
1,009	O
.	O
</s>
<s>
The	O
song	O
,	O
which	O
originates	O
from	O
the	O
2015	O
video	O
game	O
Undertale	B-Application
,	O
has	O
since	O
been	O
featured	O
in	O
several	O
video	O
games	O
,	O
including	O
Gitadora	B-Application
High-Voltage	I-Application
by	O
Konami	O
on	O
August	O
10	O
,	O
2022	O
,	O
and	O
StepManiaX	B-Application
by	O
Step	O
Revolution	O
on	O
December	O
20	O
,	O
2020	O
.	O
</s>
<s>
Dance	B-Application
Dance	I-Application
Revolution	I-Application
A20	I-Application
features	O
88	O
new	O
songs	O
,	O
for	O
a	O
total	O
of	O
897	O
songs	O
.	O
</s>
<s>
Another	O
4	O
songs	O
from	O
Dance	B-Application
Dance	I-Application
Revolution	I-Application
A	I-Application
are	O
unavailable	O
for	O
online	O
play	O
in	O
continental	O
North	O
America	O
.	O
</s>
<s>
Dance	B-Application
Dance	I-Application
Revolution	I-Application
A20	I-Application
Plus	O
features	O
106	O
new	O
songs	O
,	O
for	O
a	O
total	O
of	O
982	O
.	O
</s>
<s>
The	O
4	O
restricted	O
songs	O
from	O
Dance	B-Application
Dance	I-Application
Revolution	I-Application
A	I-Application
are	O
now	O
available	O
in	O
North	O
America	O
,	O
for	O
online	O
and	O
offline	O
play	O
.	O
</s>
<s>
Nonstop	O
CoursesCourse	O
( コースから題ぶ	O
)	O
mode	O
is	O
reintroduced	O
in	O
Dance	B-Application
Dance	I-Application
Revolution	I-Application
A20	I-Application
for	O
the	O
first	O
time	O
since	O
Dance	B-Application
Dance	I-Application
Revolution	I-Application
X3	I-Application
vs.	I-Application
2ndMix	I-Application
.	O
</s>
<s>
Similar	O
to	O
Dancing	B-Application
Stage	I-Application
EuroMix	O
,	O
A20	O
places	O
course	O
folders	O
in	O
the	O
main	O
music	B-Application
selection	O
screen	O
,	O
and	O
courses	O
display	O
once	O
it	O
is	O
selected	O
.	O
</s>
<s>
"	O
Music	B-Application
In	O
The	O
Rhythm	O
"	O
2	O
.	O
</s>
<s>
"	O
Far	O
east	O
nightbird	O
kors	O
k	O
Remix	O
-DDR	O
edit	O
ver-	O
"	O
4	O
.	O
</s>
<s>
"	O
DANCE	O
ALL	O
NIGHT	O
(	O
DDR	B-Application
EDITION	O
)	O
"	O
3	O
.	O
</s>
<s>
Dan	O
CoursesDan	O
( 段位認定	O
,	O
Dan	O
Inintei	O
,	O
also	O
known	O
as	O
CLASS	O
)	O
mode	O
is	O
a	O
new	O
feature	O
in	O
Dance	B-Application
Dance	I-Application
Revolution	I-Application
A20	I-Application
,	O
similar	O
to	O
the	O
Beatmania	B-Application
IIDX	I-Application
series	O
and	O
Dance	B-Application
Dance	I-Application
Revolution	I-Application
X	I-Application
's	O
Dance	O
Drill	O
Course	O
mode	O
.	O
</s>
<s>
Unlike	O
the	O
Beatmania	B-Application
IIDX	I-Application
series	O
though	O
,	O
the	O
starting	O
level	O
in	O
DanceDanceRevolution	B-Application
is	O
1st	O
Dan	O
( 初段	O
)	O
.	O
</s>
<s>
"	O
B4U	B-Application
"	O
4	O
.	O
</s>
<s>
"	O
DANCE	O
ALL	O
NIGHT	O
(	O
DDR	B-Application
EDITION	O
)	O
"	O
4	O
.	O
</s>
