Jay presents a program of music by Aram Khachaturian. You get the “Sabre Dance,” sure, from the ballet “Gayane.” But plenty more, too. Very interesting fellow, Khachaturian.All tracks by Aram KhachaturianWaltz from “Masquerade” (orchestra)Suite from “Gayane”Adagio from “Spartacus”Waltz from “Masquerade” (piano)Piano ConcertoViolin Concerto