<s>
We	B-Application
Sing	I-Application
Rock	I-Application
!	I-Application
</s>
<s>
is	O
a	O
2011	O
karaoke	O
game	O
part	O
of	O
the	O
We	B-Application
Sing	I-Application
family	O
of	O
games	O
,	O
developed	O
by	O
French	O
studio	O
Le	O
Cortex	O
.	O
</s>
<s>
The	O
gameplay	O
is	O
similar	O
to	O
the	O
SingStar	B-Device
set	O
of	O
video	O
games	O
.	O
</s>
<s>
We	B-Application
Sing	I-Application
Rock	I-Application
!	I-Application
</s>
<s>
Multiplayer	O
modes	O
–	O
Group	O
Battle	O
,	O
We	B-Application
Sing	I-Application
,	O
Versus	O
,	O
Pass	O
the	O
Mic	O
,	O
First	O
to	O
X	O
,	O
Expert	O
,	O
Blind	O
,	O
Marathon	O
.	O
</s>
<s>
Due	O
to	O
hardware	O
limitations	O
with	O
the	B-Operating_System
Wii	I-Operating_System
only	O
having	O
two	O
USB	O
ports	O
,	O
a	O
USB	O
hub	O
is	O
shipped	O
with	O
certain	O
retail	O
versions	O
to	O
add	O
more	O
USB	O
ports	O
.	O
</s>
<s>
The	O
game	O
uses	O
the	O
standard	O
logitech	O
USB	O
microphone	O
for	O
the	B-Operating_System
Wii	I-Operating_System
.	O
</s>
<s>
The	O
track	O
list	O
for	O
We	B-Application
Sing	I-Application
Rock	I-Application
!	I-Application
</s>
<s>
Due	O
to	O
hardware	O
limitations	O
with	O
the	B-Operating_System
Wii	I-Operating_System
only	O
having	O
two	O
USB	O
ports	O
,	O
a	O
USB	O
hub	O
is	O
shipped	O
with	O
certain	O
retail	O
sku	O
's	O
to	O
add	O
more	O
USB	O
ports	O
.	O
</s>
<s>
The	O
game	O
uses	O
the	O
standard	O
Logitech	O
USB	O
microphone	O
for	O
the	B-Operating_System
Wii	I-Operating_System
.	O
</s>
