Watch Highlights of Skrillex and Four Tet's B2B at FORM Arcosanti

FORM Arcosanti kicked off last night with a much-hyped B2B headline between Skrillex and Four Tet. While the full video of that performance had not been posted at the time of writing, many attendees took to Instagram to capture a few moments of what sounded like an amazing set. Here are a few highlights:

You can hear someone in the background saying "Go, Kieran! Go, Kieran!" on this one of Four Tet (real name Kieran Hebden) tearing up the decks.

Here's one of Skrillex going at it with Four Tet by his side.

And a lil' brief one of the two of them together.

And a dawn set by Skrillex, with Bonobo filling in for Four Tet and spinning Talking Heads.