Rick Parent, director of the Tipitina's Creative Co-op in Commerce, says free classes are being offered on Tuesday nights to introduce the public to the co-op. Rick says the creative co-op is holding about 40 hours of classes every week. Classes coming up include beginners' rock guitar and home-decor projects. Tipitina's Creative Coop is located on the property of the former A.L. Day Elementary School in Commerce, on Church Street, east of Park.