Tolong jelaskan mengenai Aksi Panggung dari Grammy Awards ke-55

"Somebody That I Used to Know" – Gotye featuring Kimbra

Wally de Backer, producer; Wally de Backer & François Tétaz, engineers/mixers; William Bowden, mastering engineer

"Lonely Boy" – The Black Keys

The Black Keys & Danger Mouse producers; Tom Elmhirst & Kennie Takahashi, engineers/mixers; Brian Lucey, mastering engineer

"Stronger (What Doesn't Kill You)" – Kelly Clarkson

Greg Kurstin, producer; Șerban Ghenea, John Hanes, Greg Kurstin & Jesse Shatkin, engineers/mixers; Chris Gehringer, mastering engineer

"We Are Young" – Fun featuring Janelle Monáe

Jeff Bhasker, producer Jeff Bhasker, Andrew Dawson & Stuart White, engineers/mixers; Chris Gehringer, mastering engineer

"Thinkin Bout You" – Frank Ocean

Frank Ocean, producer; Jeff Ellis, Pat Thrall & Marcos Tovar, engineers/mixers; Vlado Meller, mastering engineer

"We Are Never Ever Getting Back Together" – Taylor Swift

Max Martin, Shellback & Taylor Swift, producers; Șerban Ghenea, engineer/mixer; Tom Coyne, mastering engineer

Babel – Mumford & Sons Markus Dravs, producer; Robin Baynton & Ruadhri Cushnan, engineers/mixers; Bob Ludwig, mastering engineer El Camino – The Black Keys

The Black Keys & Danger Mouse, producers; Tchad Blake, Tom Elmhirst & Kennie Takahashi, engineers/mixers; Brian Lucey, mastering engineer