Audio players

Vvave is a free and open source program for playing your music collection for KDE Linux

Audacious is a free and open source, multi-platform, simple, lightweight and advanced music player

DeaDBeeF is a free and open source, multiple-platform modern, simple and minimalist modular audio player

Guayadeque is a free and open source software for managing large collections of music, listening to music, radio and podcasts

Musique is a free and open source, multi-platform functional and easy to use music player

Pogo is a free and open source, fast and minimalist audio player for Linux

Qmmp is a free and open source, multi-platform audio/music player with a user interface similar to Winamp or XMMS

Quod Libet is a free and open source, multi-platform music player and music library manager

Rhythmbox is a free and open source software for playing and organizing a music collection