Onset’s Summer of Love concert series will return for its 15th year, starting on Wednesday, June 28 from 6:30 p.m. to 9 p.m.

Thee Midnight Society (not a typo), which bills itself as “Cape Cod’s most original party/cover band,” will perform hits from the 1950s to today at the Lillian Gregerman Bandshell, 1 Union Ave. 

All concerts are free, and free parking is available at Hynes Field next to Chuck’s Auto, 281 Onset Ave.

Well-behaved dogs are welcome, as long as they are leashed at all times.

In the event of rain, the concert will take place at the Dudley L. Brown VFW Post 2846, 4 Gibbs Ball Park Road.