Sherri Van Houten of “The Champagne Girls,” is teaching “Belly Buster Belly Dance” on Thursdays at St. Mary’s Episcopal Church in Sparta at 6:30 p.m. A portion of the tuition supports Children International and St. Jude Hospital for children with cancer. The cost is $50 for five classes, or students are welcome to do the “drop in rate” of $15 per class. “Belly Buster” is a high-energy class that includes learning the basic “isolations” of belly dancing. The choreographies are fast-paced and upbeat. Call Van Houten at 201-247-0897 for more information.