Mark Karan’s “Wednesday Night Live” residency at the The Sweetwater Music Hall in Mill Valley, CA will come to a close with a final year-end celebration show on December 12. The residency has brought 55 guest musicians on stage over the course of 17 shows. Guests have included Bonnie Raitt, Huey Lewis, Jackie Greene and members of ALO, David Nelson Band, Everyone Orchestra, Furthur, JGB, The Mother Hips, New Monsoon, Nicki Bluhm & The Gramblers, Phil Lesh & Friends, Primus, RatDog, Ryan Adams & The Cardinals, Spearhead and more. Karan will welcome back many of the favorite guests from throughout the year for the final peformance. A special commemorative poster designed by Steve Johannsen, which you can view above, will be available at the show. Tickets to the event are $12 and can be purchased here.