Shazam - Shazam is a mobile app that recognizes music and TV around you.
Patreon - Patreon enables fans to give ongoing support to their favorite creators.
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.
Spotify Artists - Spotify's site for artists
Spotify - Map shows when two people play same song at same time
Podfan - A membership platform for podcasts