With Kait Dunton’s ‘trioKAIT Live at the Blue Whale,’ the integrity of the compositions and the sheer musical ability holds up just fine on stage, thank you very much.

A deep dive into Bert Sommer’s work with the Left Banke and Mountain’s Leslie West, on stage with ‘Hair,’ on screen with ‘The Krofft Supershow’ – and, of course, at Woodstock.