SoundCloud Discover - Music recommendations based on your listening history 🎶
Pandora iMessage App - Say it with Pandora — Send and receive songs in iMessage
Level Music - A new platform for independent artists, everywhere. In beta.
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.
SpotMenu - Spotify and iTunes in your macOS menu bar
Spotify - Map shows when two people play same song at same time