Spark of Creation Studio is tricky to find, but those in the know flock there for ballet, tap, jazz, musical theater, hula, Tahitian, cardio, voice, musical instruments, hip hop, and much more. At the intersection of S. Linden and Rairoad avenues, the studio is hidden in the back of a physical therapy center. It originated in Pacifica and migrated to South San Francisco. The waiting area is welcoming, snacks are offered, t-shirts are for sale, and with a large wide screen TV over the front desk, parents can linger as their kids learn their moves.