Opus 21 is played at 64 Beats Per Minute (Larghetto),
or 21 Measures/Bars Per Minute.
Time Signature: 3/4.
Find similar songs (100) that will sound good when mixed with Opus 21 by Dustin O'Halloran (64BPM, key of G♯). You'll find below a list of songs having similar tempos and adjacent Music Keys for your next playlist or Harmonic Mixing.