Ampache - Web ( HTTP centralized ) based audio/video streaming application
YouTube Music - YouTube Music is a streaming app primarily designed for Android and iOS mobile devices. The app lets individuals search for music from their favorite artists, enjoy playlists, and access 30 million musical tracks.
netjukebox - netjukebox is a web-based media jukebox for MPD, VideoLAN and Winamp/httpQ.
Subsonic - Subsonic is a free, web-based media streamer, providing ubiquitous access to your music and video.
Songlink - Share music with anyone.
Deezer - Deezer is a music streaming app created in France. It is available in 180 counties and gets 16 million users a month. 6 million of the users have paid subscriptions. Read more about Deezer.