KEENE VALLEY Childrens Theatre Workshop casting will begin for The Music Man Jr. Wednesday, August 27 from 3:30 p.m. until 5:30 p.m. and Monday, September 8 from 3:30 p.m. until 5:30 p.m. at The Keene Valley Library. Sign up at The Keene Valley Library or Wells Memorial Library in Upper Jay. The play is for children ages seven and up. Childrens Theatre Workshop rehearses through September and October with three performances in November at various locations. For more information call 946-8323.