PianoRolls A1 Piano Rolls Three Random Repetitions, P1-P4 A2 Piano Rolls Three Random Repetitions, P1 Only B1 Piano Rolls Simple/Complex, P1-P2 B2 Piano Rolls Simple/Complex, P1 Only Audios A1 Audios Three Random Repetitions, P1-P4 A2 Audios Three Random Repetitions, P1 Only B1 Audios Simple/Complex, P1-P2 B2 Audios Simple/Complex, P1 Only