I just tried GrooVR and was surprised at how much I liked it! I'm not a music-obsessed person with my earbuds in all day, but sometimes I like to relax with something nice to listen to. All I can say is, make sure to download/launch "Mission 9" and play something you enjoy. (The app plays music from Spotify or your own device's library.)
I think I found just the app to escape from the world during my lunch much breaks.