<s>
is	O
a	O
karaoke	O
music	B-Application
video	I-Application
game	I-Application
designed	O
for	O
Nintendo	O
's	O
Family	O
Computer	O
,	O
or	O
Famicom	O
.	O
</s>
<s>
Additionally	O
,	O
smaller	O
expansion	O
cartridges	O
(	O
originally	O
available	O
for	O
separate	O
purchase	O
)	O
providing	O
additional	O
levels	O
and	O
other	O
new	O
content	O
can	O
be	O
plugged	O
directly	O
into	O
the	O
Karaoke	B-Application
Studio	I-Application
subsystem	O
.	O
</s>
<s>
These	O
expansion	O
cartridges	O
are	O
smaller	O
in	O
size	O
and	O
plug	O
directly	O
into	O
the	O
Karaoke	B-Application
Studio	I-Application
subsystem	O
.	O
</s>
<s>
Karaoke	B-Application
Studio	I-Application
Senyou	O
Cassette	O
Vol	O
.	O
</s>
<s>
Karaoke	B-Application
Studio	I-Application
Senyou	O
Cassette	O
Vol	O
.	O
</s>
