Moises

Moises is a practice and production app for musicians. You load a song, and it splits it into vocals, drums, bass and other instruments so you can mute your own part and play along, or study how a part is played. It also changes tempo and pitch without changing quality, detects chords and beats, and offers a metronome and voice studio. The mobile and desktop apps are designed for rehearsal and songwriting. Moises has a free plan and premium tiers with higher quality and more features. Singers, guitarists, drummers and producers use it every day.