The following list represents the most viral tracks on Spotify, based on the number of people who shared it divided by the number who listened to it, from Monday, June 10, to Sunday, June 16, via Facebook, Tumblr, Twitter and Spotify.
1. Grouplove, "Ways to Go" (Canvasback/Atlantic Records)
2. The Civil Wars, "The One That Got Away" (Sensibility Recordings/Columbia Records)...