The MusicWorks Collective brings Season 22 to a close with a celebration of summer in the city, in all its glorious contradiction: bustling commutes and quiet afternoons in the park; clangorous sounds from the world at large and quiet, inner rhythms; solitude in the midst of a crowd. It’s all here, via four glittering musical portraits: Hannah Kendall’s Citygates and Leos Janacek’s Idyll, Jessie Montgomery’s Strum, and Steve Reich’s Duet for two violins & strings.