Trombone Shorty shows that KCRW is Where It At Posted by Jesse | Oct 11, 2017 | Artist Updates, Current Projects, Trombone Shorty | 0 | Trombone Shorty is back with a new single from his Blue Note Records debut Parking Lot Symphony. Check out the instudio performance of “Where It At?” at KCRW, and catch him on the road this fall…