Quorus - A new way to listen to music through collaboration
Liyo - Stream your favorite music live with friends 🎶
ReverbNation Discover - Stream hand-picked, ad free music from emerging artists.
Heartbeat - Listen to music with your friends together, on Spotify
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.
Quickmix - Make personalized Spotify playlists for any mood