Fast Tracker II inspired music tracker

Advanced Gtk+ Sequencer

Create, play and print beautiful sheet music

FamiStudio NES Music Editor

Helio, free and cross-platform lightweight music sequencer

Everything you need to perform live DJ mixes

Portable Impulse Tracker clone

Stochas sequencer

Modern music production and performance

MIDI Sequencer and Notation Editor with Audio Support

Digital Audio Workstation for prototyping

Digital Audio Workstation

An Audio/MIDI multi-track sequencer