JAM is an after-school program for children that introduces music through small group instruction on instruments common to the Appalachian region, such as fiddle, banjo and guitar. Instrument instruction is often augmented by dance and vocal instruction as well as string band classes and group enrichment lessons, which introduce children to additional Appalachian culture and history. The JAM program model provides children with opportunities to not only learn traditional music, but to also perform in small and large groups.