The St. Vartan Cathedral Cultural Committee, in collaboration with the Hi-Am Foundation, will present a concert titled “Jazzical Komitas / Classical Aznavour,” on Saturday, Oct. 4, at 7 p.m., in the cathedral sanctuary (630 Second Ave., at 34th St., New York City). Featuring the artistry of jazz pianist Joel Martin, and the National Chamber Orchestra of Armenia, under the direction of Sipan Olah. Click here to view a flyer with ticket and contact information.