DavidOrr from New Hampshire, USA, joined Newgrounds in 2005 and has been submitting popular music tracks to the Audio Portal every year since. David is credited as audio co-author in popular Flash and has a string of awards to show for it. David offers to write music for Newgrounds authors and operates his own music website, which features quality versions of his music for paid download including his well-known Castle-Crashers intro track, 4 Brave Champions.