Spotify and Twitter team up where you can follow and stream music from big name artists based off of what is trending. You can make playlists and search for artists from every genre and it doesn’t even require a premium membership. My opinion of this app is..”meh”. Some people dont want to listen to the kind of music other people are listening to. Sure its a good way to find undiscovered talent and new music in different genres but who really uses twitter to find new music. I think this app/merger wasnt fully thought out. Especially with music streaming services like Grooveshark, Pandora, This Is My Jam, and Google Play. There was really no need to integrate social media apps with music.