Callas Lives On | Athens | December 7 

The Maria Callas Museum (44 Mitropoleos, mariacallasmuseum.gr) in Athens will host its second annual street party on December 7, celebrating the iconic opera singer's legacy. Petrachi Street, behind the museum, will transform into a vibrant dance  floor with a DJ set by local artists Demetra Kakounaki and Giota Kotseta. The night will mix opera classics with jazz, funk and nu-disco. Guests can enjoy free entry, special drinks at the museum cafe and exclusive merchandise offers.