Planck rolls into the Sand Dollar Lounge bringing the loose, exploratory sound of Phoenix's jam band scene to a stage that's hosted blues legends since the 70s. Formed in 2021, the band leans into extended grooves and improvisational stretches, the kind of set where songs breathe and change shape depending on the night's energy. Expect a crowd that's there for the music first, packed into one of Vegas' most storied dive bars with a history of drawing serious players who just wanted to plug in and play.

There's no cover charge, so it's an easy way to spend a late night off the Strip, catching a band that clearly values the jam over the polish. The Sand Dollar's low-key, lived-in atmosphere suits this kind of show well, walls that have absorbed decades of blues and rock still ringing with something new.