First Record Since 2015 Features Mix of Originals and Standards Alongside Longtime Collaborators, Bassist Paul Sikivie and Drummer Gregory Hutchinson. Aaron Diehl’s elegant pianism and musical sophistication take center stage once again on his third album for Mack Avenue Records, The Vagabond. His previous outings for the label—The Bespoke Man’s Narrative (2013), which reached No. 1 on the JazzWeek Jazz Chart; and Space, Time, Continuum (2015) featuring jazz masters Benny Golson and Joe Temperley—have already established him as one of the jazz world’s most vibrant stylists.