This toe-tapping sing-a-long was presented by Sonja Christopher and her band that included: Margaret Lynwood, keyboard; Harriett Lee-Keller, gutbucket and Rosemarie Krovoza on her “fiddle”. The ensemble performed fun favorites that everyone is sure to know like In the Good Old Summertime and This Land is Your Land. Banjo player and vocalist Sonja Christopher has been giving her enthusiastic performances for the enjoyment of the Rossmoor community for 25 years.