Sara Bareilles - “Single Ladies“ Beyoncé cover Live!

Sara Bareilles performs Beyoncé’s “Single Ladies“ in this week’s ’one of a kind’ Mashup. Check it out! Subscribe here () for more exclusive artist interviews, weekly performance sessions and in-depth coverage of the world’s biggest music events. Interviewed By: Lisa Binkert Videographers: Jeff Chan, Courtney Baldasare & Rebecca Gleason Edito