April 13, 2013 Alpharetta – Mario Esquivel (right) spins Shawn Collins as they learn to salsa during a class taught by Kathy Casper of All About Ballroom in Alpharetta on Saturday, April 13, 2013. All About Ballroom offers numerous classes including Latin, ballroom and swing in both Alpharetta and Lawrenceville where couples can learn to dance while having some fun. JONATHAN PHILLIPS / SPECIAL