In celebration of the opening of Quantum on the Bay, two condo towers opposite Bayside Park, Brazilian singer Bebel Gilberto will perform. It will be the first concert in Ms. Gilberto's US tour and will feature songs from her new self-titled CD. 8 p.m. at Margaret Pace Park, 1745 N. Bayshore Dr., Miami. Free. RSVP requested. Details: (305) 672-5202 or www.rhythmfoundation.com.