Fish 54 presents Ruby Baker, a jazz vocalist who has performed with B.B. King, Ray Charles and other celebrated musical artists, as part of the Aventura Jazz Explosion event. 9 p.m.-1 a.m. Friday (7/23) and July 30 at Fish 54, 18841 Biscayne Blvd., Aventura. Free. Details: (305) 932-5022.