This is the Hangs Upon Nothing teaser, featuring Mikala Jones. The song is “7 headed golden dragon” by Turbofire to Zenith.
full length trailer
This is the 5 minute trailer featuring most of the surfers in the film, and a shorter version of the song “Hangs Upon Nothing (main title)” by Turbofire to Zenith. The full 8.5 minute version of the song is available on the music page.