Traditional rhythms and songs from West Africa will be performed by Diamanda Diya, the Chicago-based percussion ensemble, in a Gay Games-themed program that will celebrate cross-cultural performances with a diverse group of musicians and dancers such as Chicago singer-songwriters Dylan Rice and Anne-Marie Akin, cabaret performer Doria Roberts and the Mexican-based La Cebra Gay Dance Troupe. (Dennis Polkow)
July 21 at Millennium Park’s Wrigley Square. Pritzker Pavilion, Michigan Ave. at Randolph, (877) 244-2246. Noon. Free.