Midi Sheet Music - Convert MIDI Files to Sheet Music.
Jokosher - Jokosher is a simple and powerful multi-track studio.
AudioSauna - AudioSauna is a full-featured audio workstation for making music online.
Fission - Edit audio in minutes, not hours.
Chordsheet Maker - Create chord sheets or lead sheets quick and easily from your iPad. Add rhythms, endings, segno, codas and all what's necessary for your musicians to know what's your music about. Transcription made easy!
MusicBoard - Mb Launchpad is the first Linux launchpad.