Spotify has been churning out a number of new features for finding fresh tunes as of late, but its most recent tool aims to make your out-of-office email more musical. The streaming service has a feature that builds a playlist based on your destination that will appear inside the aforementioned message. Appropriately called OOO, the web-based interface takes into account the city you're traveling to, whether its for business or pleasure and the overall mood of the trip before compiling a collection of songs. The playlist is actually pulled from tracks that are trending in that location, so when I selected New York City, I got a good amount of show tunes and The Last Five Years soundtrack.