A Lover and a Dancer Achievement
A Lover and a Dancer15
Pass these moves: Boy Band, Earache, Love Warrior, and Palpitation.
All of these moves can be done either in Perform It! mode, Break It Down mode during the individual move attempts, or during the recaps. You will need to get at least a "Nice" rating on the move for it to be considered passed. Some of the moves are only available in the hard mode of the song, so you will likely get these after breaking down each song on Hard, or playing each song on Hard in Perform It! mode.
See here for a list of Song & Move locations.