MIDI Sequencer and Notation Editor with Audio Support

Fast Tracker II inspired music tracker

An Audio/MIDI multi-track sequencer

Advanced Gtk+ Sequencer

Create, play and print beautiful sheet music

Digital Audio Workstation

Stochas sequencer

Digital Audio Workstation for prototyping

FamiStudio NES Music Editor

Perform live DJ mixes

Modern music production and performance

Helio, free and cross-platform lightweight music sequencer

Portable Impulse Tracker clone