Polka Face! (live, 2011‐07‐16: Massey Hall, Toronto, ON, Canada)

작사 · 작곡

작사 · 작곡

Rafael Akinyemi, Justin Bieber, benny blanco, Nikesha Briscoe, James T. Brown, Pete Burns, John Conte, Jr., Jared Cotter, Steve Coy, Taio Cruz, Justin Franks [DJ Frank E], Cathy Dennis, Jason Derulo, Oladipo Omishore [Dot da Genius], Rudi von der Dovenmühle, Tramar Dillard [Flo Rida], Christine Flores, Jamie Foxx, Łukasz Gottwald, Dave Haywood, Christopher Henderson, Keidran Kenmore Jones [Iyaz], Josh Kear, Charles Kelley, Kesha, Kid Cudi, Kisean Paul Anderson [Sean Kingston], Allan Grigg [Kool Kojak], Edmund Kötscher, Lady Gaga, Robert Larow, Philip Lawrence, Tim Lever, Lil Wayne, Ludacris, Bruno Mars, Max Martin, Brandon R. Melanchon, E.K. Minerva, Mike Percy, Katy Perry, Alecia Moore [P!nk], Breyon Prescott, RedOne, Jonathan “J.R.” Rotem, Hillary Scott, Kamaljit Singh Jhooti [Jay Sean], Shellback, Jeremy Skaller, Fraser T. Smith, Christopher Stewart, The‐Dream, Theron Thomas, Timothy Thomas, T‐Pain, Nathan Walker

작곡

Gaetana Lama, “Weird Al” Yankovic, Adam Young

작사

S. Guski, Ralph Martino, Adam Young

편곡

“Weird Al” Yankovic