As summer turns into fall, we’re looking back at one of the LOCKN’ Festival’s many musical cross-pollinations.

In the middle of Twiddle’s Saturday set with John Popper, fans were thrilled to see Bob Weir – who was later crowned the festival’s sit-in MVP – and Eric Krasno emerge from the wings for a rousing 15-minute “Eyes of the World.”

Below, watch to the trio of guitarists – Weir, Krasno and Twiddle’s Mihali – weave their solos around Popper’s signature harmonica.

For more information about LOCKN’ visit the event’s official website.

To catch up on everything you missed at LOCKN’ 2019, from the historic Derek and the Dominos set to Circles Around The Sun’s final set with Neal Casal, read each edition of the LOCKN’ Times:

From the Thursday ‘LOCKN’ Times’: Enter LOCKN’

From the Friday ‘LOCKN’ Times’: Come Together

From the Saturday ‘LOCKN ‘ Times’: Everything’s Right

From the Sunday ‘LOCKN’ Times’: Keep on Growing

Bob Weir & Wolf Bros Close Out LOCKN’ Festival 2019 with Susan Tedeschi and Mikaela Davis, moe. Welcome Marcus King