. . . . "Part of the first season of \"Twilight Concerts\", a series of recitals that took place in the Main Hall at 5:30 PM on Sundays. The first half hour of each concert was broadcast on WQXR.\r\nWORLD PREMIERE of Boris Kremenliev's HORO NO. 3\r\nNEW YORK PREMIERE of Henry Leland Clarke's RONDO" . "William Yarborough, Violin" . "1948-11-14T17:30:00"^^ . "solo recital" . . "radio broadcast" . . . . .