Performers for Streisand MusiCares event

PEOPLE WHO NEED PEOPLE: Tony Bennett, Donna Summer, Stevie Wonder, Herbie Hancock, Diana Krall, Barry Manilow and Kristin Chenoweth, along with Glee’s Lea Michele, Matthew Morrison and Darren Criss, will serenade Barbra Streisand as she’s honored at the 2011 MusiCares Person of the Year, the Recording Academy announced. Babs will headline her own tribute, climaxing the evening with a performance of her own. The dinner and concert will take place at the L.A. Convention Center on Feb. 11, the Friday before the Grammys. Additional performers will be announced as the date approaches. (12/9a)