The Cowsills will perform at Jazz Fest on the Gentilly Stage on Friday, May 6, at 12:45 p.m.

So you still associate the Cowsills with sunshine, flowers and the ’60s? Well, you’re right... but you’re also missing a lot. The family band has lived out its share of pop history, but they’re also a modern group with a triple CD of largely new material, Rhythm of the World