Umphrey’s McGee, sometimes stylized as UM, is an American jam band originally from South Bend, Indiana. The band experiments with many musical styles, including rock, metal, funk, jazz, blues, reggae, electronic, bluegrass, country, and folk. They have toured regularly and released several albums. Since year 2002, they were the headlining act and organizers of Summer Camp Music Festival, which was held annually in Three Sister’s Park in Chillicothe, Illinois.