Shazam - Shazam is a mobile app that recognizes music and TV around you.
Spotify - Map shows when two people play same song at same time
Discoveries.fm - Discoveries.fm is a social music platform where you can find and browse music made by your favorite artists.
SOUNDS - Discover music with friends
Songlink - Share music with anyone.
Listnd - Listnd is a social platform for tracking, rating, and reviewing the music you listen to, and for sharing your thoughts with your friends and the world at large.