LastTrack

Build songs together, one track at a time.

LastTrack is a multiplayer tracker for building songs together, asynchronously. Set the tempo and key, share a link, and friends add their own tracks from any phone. No account needed.

Start a song

256 rows. Length, time signature and lines per beat lock once a track has notes.

Type notes, not hex

Cells read C-4 and G#3. The keypad shows only notes in your key until you switch it off.

One column each

Every collaborator adds their own tracks. Open editing lets anyone edit any column, and the admin can undo anything.

Three links, no login

An owner link for you, a collaborator link for friends, a listen link for everyone else. Rotate any of them at any time.