Lower Township will be hosting four free concerts this summer, as it expands its popular series. The free shows begin at 5:30 p.m. The lineup of bands this summer includes tributes to the music of Motown, Bruce Springsteen, the Eagles and Billy Joel. This year’s concert series opens with the Sensational Soul Cruisers, July 16 bringing the best of Motown and the disco era. The summer concert series concludes with the music of the “Piano Man,” Billy Joel. On Aug. 13, Danny V’s 52nd Street, a six piece band, pays tribute to Billy Joel. The band is named for Joel’s Grammy winning & first number 1 album.