Glee 6×06 Promo – What the World Needs Now
On Glee 6×06, Brittany and Santana plan their wedding. The Gleeks weekly assignment is the music of Burt Bacharach, and reigning diva Mercedes is recruited to act as a mentor for the new singers. Brittany learns a shocking family secret. Glee season 6 episode 6 airs Feb 7, 2015 on FOX.