Found this on wakeboarding mag. Looks like it was 2 sets each on the same day. If so, that some awesome riding guys!
http://videos.wakeboardingmag.com/viewVideo.php?video_id=1635&title=The_Session__Bob _Soven_and_Harley_Clifford Bob's heel 3 rewind to back 1 is crazy.
Harley straight up kills it. His spins are mental.