Z.H. Android Apps and Games

Backtrackit is a music practice and backing-track app for guitarists, vocalists, pianists, bassists, drummers, and other musicians who want structured time with their instrument. You can isolate vocals or instruments, shift key and tempo, loop difficult passages, and shape playback with equalizer presets. Its original jam tracks add chord progressions, Live Notes views, interactive drums, and genre-spanning accompaniment for improvisation. Ear-training, singing, scales, chords, and metronome exercises turn short sessions into focused practice. It suits beginners building confidence as well as experienced players preparing ideas for rehearsal, recording, or a live set.