Mobile Users: C (0:15) - D (0:30) - E (0:45) - F (1:00) - G (1:15) A (1:30) - B (1:45) - C (2:00) - D (2:15) - E (0:00) #YouTubeOtamatone #VirtualOtamatone #PlayOtamatoneYoutube -- This is YouTube Otamatone! This is an interactive video where you can simply use your computer keyboard and mouse to #youtube