VLC Media Player - VLC is a free and open source cross-platform multimedia player and framework.
n-Track 8 - Audio and music recording, editing and mixing software for Windows, Mac, iOS and Android. Record your music easily from your computer or smartphone.
foobar2000 - An advanced freeware audio player for the Windows platform.
Swar Studio - Swar Studio is a place for all music enthusiasts to come together and create music of all kinds.
Winamp - Winamp is a media player that allows users to play multiple-file formats, arrange media in a varied file-management system, and play unique media with AAC encoding.
PocketBand Lite - PocketBand Lite is a full-featured music composition environment for Android devices.