Instrumental upbeat music for me as well. It doesn't guarantee the zone, but it often helps. I've been tweaking my working playlist on Rdio, it's here if anyo

Instrumental upbeat music for me as well. It doesn't guarantee the zone, but it often helps. I've been tweaking my working playlist on Rdio, it's here if anyone's interested: http://www.rdio.com/people/syneryder/playlists/598011/Music_For_Coding_To/ http://www.rdio.com/people/syneryder/playlists/598011/Music_...