The Onassis Cultural Center presents a concert featuring works by contemporary Greek composers Nikos Mamangakis and Christos Papageorgiou on January 27. The concert is part of the cultural organization's Transformations Cycle. In the first part of the evening, guitarist Chrysostomos Karantoniou performs Mamangakis's “Repertorio,” while the second part will features Papageorgiou's variations of Mikis Theodorakis's popular song “Sto Perigiali to Kryfo.” Tickets cost 12 euros (5 euros reduced). Starts at 9 p.m.
Onassis Cultural Center, 107-109 Syngrou, tel 210.900.5800, www.sgt.gr