Marc Malkin Senior Editor, Culture and Events This year’s annual Snixxmas Charity event honoring Naya Rivera features a previously unreleased song by the late “Glee” star. “Prayer for the Broken,” first recorded by Rivera in 2012, now includes background vocals by her “Glee” co-stars Kevin McHale, Jenna Ushkowitz, Amber Riley, Heather Morris, Vanessa Lengies and Ashley Fink. “Prayer for the Broken” was written by Lindy Robbins and Isaac Hasson.