The City of Littleton is bringing their September Little Jam concert to Aspen Grove. On Saturday, September 18 from 6:30 p.m. to 9:30 p.m. you can enjoy live music performed by the Blues Brothers Bootleg Road Show, beer garden, dancing and food trucks. Find all the fun outside in the picnic park — a grassy area near Alamo Drafthouse Cinema. Be sure to bring a chair or blanket.