Apple's iPhone isn't any stranger to the music world and has found its way into songs on more than one occasion. The iconic Marimba ringtone, however, hasn't been the featured performer in a song -- until now. "Don't Call Me," the latest single from indy band Mars Ago does that with a pop song style and a cute smile. We're just glad they didn't go with Old Car Horn or News Flash because Marimba plays in the background through the entire piece.