We also wanted to find out how well the Nokia 808 performs when the whole band is playing. This is, of course, a bit more challenging situation since there is a lot more happening and everything is recorded to the same audio track.
We think the phone handled all the sounds pretty well. We didn't hear any distortion in the original audio track and all the instruments can be distinguished from each other (although the drums dominate a bit but that's not the phone's fault). Compression was added to the audio track afterwards but nothing else.
The awesome explosion animation in the intro is fromhttp://wrathgames.com/blog
The Nokia 808 Garage Band Challenge, Part I: