TIDAL - Tidal is a streaming music service supported by some of the most influential artists working in the industry.
Ampache - Web ( HTTP centralized ) based audio/video streaming application
Last.fm - The world's largest online music service. Listen online, find out more about your favourite artists, and get music recommendations, only at Last.fm
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.
Spotify - Map shows when two people play same song at same time
Navidrome - Music Server and Streamer compatible with Subsonic/Airsonic.