"Weird Al" Yankovic - Mandatory Fun MP3 FLAC

Written-By – Walter De Backer, Luiz Bonfá

Written-By – Wayne Hector, John Ryan , Edward Drewett, Julian Bunetta

Written-By – Mark Foster

Written-By – Armando C. Perez, Kesha Sebert, Lukasz Gottwald, Priscilla "Priscilla Renea" Hamilton, Jamie Sanderson, Breyan Stanley Isaac, Henry Walter, Lee Oskar, Keri Oskar, Greg Errico

Accordion – "Weird Al" YankovicArranged By [Medley] – Al YankovicBanjo – Jim "Kimo" WestClarinet – Joel PeskinTrumpet – Wayne BergeronTuba – Jim SelfVoice [Screams] – Suzanne Yankovic

Backing Vocals [Background Vocals] – Lisa PopeilWritten-By – Al Yankovic, Pharrell Williams

Cornet – Mike UhlerKeyboards – "Weird Al" YankovicSaxophone – James KingTuba – Mike Bolger

Written-By – Lukasz Gottwald, Maureen "Mozella" McDonald, Stephan Moccio, Sacha Skarbek, Henry Walter

Written-By – William Adams, Jef Martens, Jean Baptiste

Arranged By [String Arrangement] – Steve JayBacking Vocals [Background Vocals] – Julia Waters, Maxine Waters, Scottie HaskellKeyboards – "Weird Al" Yankovic

Written-By – Skyler Gordy, Erin Beck, David Listenbee, George Robertson , Kenny Oliver, Stefan Gordy

Keyboards – Steve JayWritten-By – Al Yankovic, Clifford Harris, Jr., Pharrell Williams, Robin Thicke

Written-By – Thomas Bangalter, Guy-Manuel de Homem-Christo, Nile Rodgers, Pharrell Williams

Written-By – Ben Haggerty, Ryan Lewis

Written-By – Al Yankovic, Amethyst Kelly, Charlotte Aitchison, George Astasio, Jason Pebworth, Jonathan Shave, Jon Turner , Kurtis Mckenzie

Written-By – Jai Sang Park, Keon Hyung Yoo

Backing Vocals [Background Vocals] – Monique DonnellyWritten-By – Al Yankovic, Ella O'Connor, Joel Little

Written-By – Carly Rae Jepsen, Josh Ramsay, Tavish Crowe

Written-By – Ross MacLean, Arthur Richardson

Written-By – Al Yankovic, Alexander Junior Grant, Benjamin Arthur McKee, Daniel Coulter Reynolds, Joshua Francis Mosser, Daniel Wayne Sermon

Recorded By [Amanda Palmer's Vocals] – Benny GrottoVocals – Amanda Palmer