Perfect, unless you count the menu

It does (and does better than the original) exactly what it says it does. The conversion algorithm is on point, notes feel well placed at least for the songs I listen to. Just try it and if you like it get unlimited mode for six bucks. Its a good idea to have a large iTunes library, though.

iFalafelCliff about BEAT MP3 2.0 - Rhythm Game, v1.2.4