Some additional repos to consider:
web-music-player — Web Music Player is a simple way to play your own music on any device connected to the web (pc, smartphone, tablet, ...). It can work as a standalone application or in your smartphone browser.
notakg — Angular Music Player
fm-player — A really simple music player based on jPlayer and Codeigniter
Music-website-theme — music website for streaming music via html 5 player with admin ui support for ranking , adding and removing songs from different categories
Koffee-A-Web-based-Personal-Music-Player — Music Player Application
Once a week...... I send out a list of most interesting PHP libraries and apps.
Want to get it?