One of the many collaborations at this year's Wakarusa saw Umphrey's McGee guitarist Brendan Bayliss sit-in with San Diego reggae-ska-rockers Slightly Stoopid. The guest spot took place on Thursday, June 5 at one of the Ozark, Arkansas festival's main stages.

Big thanks to our friend Brendan Bayliss from @umphreysmcgee for sitting in last night at @wakarusa! 📷 by @mallorymturner #slightlystoopid #wakarusa #umphreysmcgee #goodtimes #stoopidheads #arkansas

A photo posted by Slightly Stoopid (@slightlystoopid) on Jun 5, 2015 at 1:47pm PDT

Slightly Stoopid welcomed Bayliss to join them on "Baby I Like It," a song that has featured special guests Bob Weir and G. Love in the past. Brendan showed off both his lead and rhythm guitar skills and even displayed a bit of tapping a la Eddie Van Halen. We've been waiting for a clip of the guest spot to surface and recently multi- cam video of "Baby I Like It" has been shared by Aaron Solomon. The audio is a bit distorted, but you certainly get the picture. Take a look: