Poweramp - Music Player for Android
Emit - Emit can stream from a Windows/Mac/Linux machine to an android/iOS device.
Black Hole - An open source music streaming app
Haihaisoft Universal Player - A powerful media player which supports almost all popular digital media formats and can also play...
Vinyl Music Player - A fork of Phonograph Music Player that "makes all Pro features free, as they used to be".
MX Player - Powerful video player with advanced hardware acceleration and subtitle support.