. "Entered from booking ledger and New York Times concert listing and review. The full program and correct order are uncertain.\r\n“Who Makes Music And Where.” New York Times [New York, N.Y., United States], 11 Nov. 1973, p. 156. AL.\r\nHenahan, Donal. “Antreassian-Dedeyan, Soprano, Returns.” New York Times [New York, N.Y., United States], 13 Nov. 1973, p. 54." . . "Astghig Antreassian-Dedeyan, Soprano" . . . "1973-11-11T20:30:00"^^ . . . . . . . . . . . . . "solo recital" . .