# of vocal lines

[MisterSchulz]

yea, thats what I thought, it just seems like some people are saying otherwise.

[HMXForrest]

Do the harmony vocal lines appear on the screen if only one microphone is plugged in? My guess would be know, since I believe you have to sing the main vocal line in order to pass, but I'm just curios.

Yes, you’re free to choose either solo or harmony vocals regardless of the number of mics plugged in. In fact, the game doesn’t care whether you’re singing a lead or a harmony part. You get scored based on whichever part you sang best in each phrase. So you have to sing something in order to pass, but it doesn’t have to be the main vocal line.