Songs that make LoopDeeLoops

While taking a short break to play a few songs in Audiosurf, I've discovered two songs that create a corkscrew barrel roll in the track on AudioSurf! I didn't even know that was possible. They are "Querer" Composed by René Dupéré from the Cirque du Soleil - Alegria soundtrack and "If you can use a doorknob" performed by the Northwest Sinfonia from the game "Age of Mythology."

On closer inspection, "If you can use a doorknob" makes a 90 degree bank and then straightens out, but "Querer" certainly does even though the camera turns with the track, so you can only see the twisting road ahead.