Hickory Ridge Concerts welcomes Bluegrass and old time string band Burr Oak back to the historic Ellisville Opera House in Ellisville, IL on Saturday, November the 21st at 7:00 pm. Burr Oak hails from Springfield, IL and offers up a crowd-pleasing mix of lively old time and bluegrass instrumentals and heart-felt harmonies. Masters of a variety of instruments and styles – old-time, raggy blues, bluegrass, folk – they appeal to a range of musical sensibilities while rooted in American old-time string music.