Radio4000 - Radio4000 lets you discover user curated radios from around the world, manage your online music...
Spotify - Map shows when two people play same song at same time
Bandcamp - Discover amazing music and directly support the artists who make it.
Apple Music - Apple Music app combines your personal iTunes library with Apple's music subscription service. Music you have purchased from the iTunes store, or synced over from other sources, is available in the "Library" tab. Read more about Apple Music.
SoundCloud - Enjoy music & follow favourite artists
TIDAL - Tidal is a streaming music service supported by some of the most influential artists working in the industry.