The City of Medford opens its free Condon Shell Summer Concert series with Annie & the Fur Trappers, an eclectic traditional jazz band that plays lively dance music from the 1920s and the classic blues of the 1930s. Bring a chair or blanket and a picnic, or stop by the Medford Farmers Market to grab some food. Additional concerts in the Thursday evening series will feature Say Darling on July 20; Lookie Lookie on August 10; and the Tim Gearan Band on August 31.