Practice Made Perfect53 (25)
Get a 100% rating on a single song in Break It Down mode.


This must be done the hardest difficulty level you have played so far on the song. You can 100% a song on Easy Break It Down and the achievement will not pop if you have gone on and played Medium or Hard. You do not need to get the moves right in the demonstrations; only in the recap. This is probably best done on Pokerface, but any song with moves with which you're fairly familiar should be doable.