The Medford Recreation Department presents a nine-week Music Together class for children ages birth to 5. Taught by Mystic Valley Music Together, the classes are playful, rich and engaging and help children discover their inner music-maker by playing with the grownups they love. Classes will be held from 10 to 10:45 a.m. on Saturdays from January 6 through March 9 (no class on February 24). Cost is $180. Register through the Medford Recreation website.