The Jambalaya Cajun Band, including Terry Huval, will perform on the Fais Do Do Stage at Jazz Fest on Saturday, May 7, at 11:20 a.m.

Terry Huval & Sons will perform on the AARP Rhythmporium Stage at Jazz Fest on Saturday, May 7, at 1:45 p.m.

Retired electrical engineer Terry Huval didn’t need yoga or aromatherapy during his hectic decades directing the utilities system in Lafayette, Louisiana. Huval just grabbed his fiddle, put on his red cap and suspenders and he...