Guilty-pleasure music and the Manila karaoke story

• What is the most embarrassing thing in your music collection?

Asked for the most embarrassing thing in their music collections, the duo admits to Justin Bieber singalongs reworked their own way for kids on tour, and to blackmail YouTube videos of no-makeup Dolly Parton '9 to 5' covers. A host addressed as Ben tops it with a story from six weeks of night-shift work in Manila: coworkers took him to Korean-style karaoke, fed him pig face, and filmed him mangling a Justin Bieber 'Baby' medley at 7 a.m., a video he believes is blocked in the United States.