A Mardi Gras Couch Concert with Andy Coco, Dave Black & Tom Martin at Jack's! Join us in the intimate music lounge called Jack's Joint, upstairs from O'Connells, when Andy Coco and Co feature Tom Martin on Accordions and Piano, and Dave Black on guitar. Andy sings New Orleans, and Southwest Louisiana Mardi Gras and R&B favorites with this power trio of crafty local music veterans.