Mar 13, 2014 - Students and musicians can test their knowledge of notes and rests with the first music theory app from Music Mind Games. Rhythm Solitaire 1.0 helps students learn the value of musical notes and rests. The app uses rhythm cards in place of a standard deck of playing cards. The goal is to win stars by putting all the cards in ascending order in four piles. First time users of Rhythm Solitaire can consult a tutorial before playing.