The Medford Recreation Department presents a nine-week Music Together class for children ages 1 month to 5 years. 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 April 27 through June 22. Cost is $220 for residents, $240 for non-residents. Register through the Medford Recreation website.