If you happen to be browsing around a musician page over on Facebook you may notice something new — a Listen button. Yup, Facebook has added Listen buttons for musician pages, which in theory, should make it a bit easier and a bit quicker for you to begin listening to their music. The Listen button can be found along side the previously available buttons, you know, next to the Like and Message buttons. Anyway, clicking said button will launch your favorite online music service such as MOG or Spotify. For example, those choosing to listen with Spotify will be taken to the artist page where it will begin playing the first track in Top Hits section.