Midnight North singer Elliott Peck brought some of her friends to Mill Valley’s Sweetwater Music Hall on Friday, Dec. 8, for a delightful and powerful headlining gig that showcased her brilliant voice and distinctive songwriting chops. The Sweetwater was packed with veterans of Phil Lesh’s Terrapin Crossroads scene as well as other music lovers who have grown to appreciate Peck as one of the Bay Area’s finest performers.