Openwhyd - Collect and Share the tracks you love.
Poweramp - Music Player for Android
SoundClick - SoundClick is a music-based social community.
PlayerPro - PlayerPro is a media Player for Android devices running 2.x. Features :
Music Smasher - Find any song. Music Smasher searches Spotify, Rdio, SoundCloud, Bandcamp, and YouTube.
AIMP - AIMP : Free Audio Player : Официальный сайт программы