Starbucks' app will now tell you which song is playing in their store | consumer psychology | Scoop.it
From phandroid.com - January 20, 2016 11:46 AM

"The Starbucks app can now show you which songs are playing at whichever Starbucks you're currently visiting. What's more is that Spotify users will be able to instantly save the song to their library if they want to check it out later on ..."