STS9 celebrated their “Halloween Launch Off Party” last night with GRiZ, Haywyre, and The Geek x Vrv at Oak Mountain Amphitheatre in Birmingham, AL. With Sound Tribe taking center stage, they made sure to bring all the jams and an “Out of this World” transition to “Rent” finale. The electronic jam pioneers welcomed out saxophonist GRiZ for a “Frequency” encore, marking a special moment for all those in attendance who got to witness the first-time collaboration.

GRiZ shared a recap video, which you can watch below:

Additionally, some fans were quick to record the epic collaboration. Thanks to Instagram users @zchflmng and @y2jim, you can peep a little more of last night’s action.

@sts9band & @mynameisgriz breaking out that freq 2>3 ?#sts9 #griz

A video posted by Zach Fleming (@zchflmng) on

@mynameisgriz & @sts9band HUGE!!! Frequencies… #STS9 #Griz #BHam

A video posted by Jim Shepherd (@y2jim) on

STS9 @ Oak Mountain Amphitheatre in Birmingham, Alabama 10/28/16:

Set: March>>Moonsocket, Love Don’t Terrorize, To The World, Circus, Sun,Moon,&Stars>Inspire Strikes Back, Out Of This World*>>Rent

Encore: Frequency 2>3 (w/ GRiZ)
*instantly jam

[Photo Credit to Jim Shepherd, Setlist via The Church of STS9 Facebook]