Vibe is a cloud playout system for internet radio stations from SpacialAudio, the makers of SAM Broadcaster. Many hundreds of SAM users also use M1 to create top quality playlists for the system. Now, M1 works with Vibe as well. These three videos show the basics:
Exporting Library Data from Vibe
Importing Vibe Data into Music 1
Queueing A Music 1 Playlist with Vibe