Guitar Hero: Smash Hits

I did this on Play With Me alone, all instruments on Beginner, mic attached to a fan. Basically all you have to do is either only hit enough notes on the instruments you aren't playing to keep them in green, and focus on a specific instrument, or just do what I did about 3 times on accident, and get 90%+ for the drum profile not even trying to

If you really wanted, you could have your setup exactly like mine, but just barely play the guitars, and just focus on the Bass Pedal for the drums. The drum part is very straight forward, and I kept getting close to or more than 90% when I was focusing on Guitar and playing Bass.

You can get this on your own if you have all the instruments,

Played on expert guitar though not really necessary can be done on any setting , everything else on beginner, if playing with real people best have a higher difficulty than them . Put the mic up to the speaker, this will give you pretty much star power for the whole song helping you not to fail out !!!!

I did this on 'take me out' just keep the star power going and the hard part on this is setting up the other instruments !!!! :D

Really easy only play on the instrument you prefer on hard or expert and the others in the band on easy or medium

Can be done on your own. Choose an instrument to play on your profile on any difficulty. Turn the other instruments on and set them all to beginner (they cannot fail the song). Choose any song in quickplay and play. Achievement will pop at the end of the song.