New York - In a tribute to the 11 victims of the Pittsburgh synagogue massacre, NBC’s Nightly News on Friday hosted a Jewish cantor to recite the traditional mourner’s prayer in their honor.

Cantor Azi Schwartz of the Park Avenue Synagogue in New York was invited on the show by Lester Holt to say the Kaddish.

Holt said the gesture was inspired by “powerful” cover of the Pittsburgh Post-Gazette, the largest newspaper serving the Pennsylvania city’s metropolitan area, which printed a part of the Jewish mourner’s prayer in Hebrew as its front-page headline on Friday.