Guest vocalist Katrena Link at the New York Philharmonic’s “Celebrating Sondheim” concert. She sang “Losing My Mind” and “Could I Leave You” from Follies.

Watch the entire 90-minute concert “Celebrating Sondheim,” performed by the New York Philharmonic live on New Year’s Eve 2020, with host Bernadette Peters and guest vocalist Katrina Lenk singing “Losing My Mind” and “Could I Leave You from Follies.”