"Let The Beat Build" by Nyle

By the way YouTube now has re-enabled embeddable HD (for some videos, anyway) with the simple code &hd=1. Check the embed options on a video's page to see if the code is available. Possibly related, the new beta of iPhone's 3.0 software will now stream the high resolution version of a YouTube video over 3G, where previously that quality was reserved for wifi.