Album of the year: Arcade Fire, The Suburbs

Record of the year: Lady Antebellum, Need You Now

Rap album: Recovery, Eminem

New artist: Esperanza Spalding

Country album: Need You Now, Lady Antebellum

Pop vocal album: The Fame Monster, Lady Gaga

Rock album: Muse

Female country vocal performance: The House That Built Me, Miranda Lambert

Pop duo or group performance: Hey Soul Sister (Live) Train

Female pop vocal performance: Bad Romance, Lady Gaga

Male pop vocal performance: Just The Way You Are, Bruno Mars

Rock song: Angry World, Neil Young

Song of the year: Need You Now, Dave Haywood, Josh Kear, Charles Kelley and Hillary Scott

R&B album: Wake up! John Legend & The Roots

R&B song: Shine, John Legend & The Roots

Rap solo performance: Not Afraid, Eminem

Rap song: Empire State of Mind, Jay-Z and Alicia Keys

Male country vocal performance: 'Til Summer Comes Around, Keith Urban

Country performance by a duo or group: Need You Now, Lady Antebellum

Latin pop album: Paraiso Express, Alejandro Sanz

Contemporary jazz album: The Stanley Clarke Band, The Stanley Clarke Band

Classical album: Verdi: Requiem, Riccardo Muti, conductor

Traditional gospel album: Downtown Church, Patty Griffin

Dance recording: Only Girl (In The World), Rihanna

Electronic dance album: La Roux, La Roux

Alternative music album: Brothers, The Black Keys

Spoken word album: The Daily Show With Jon Stewart Presents Earth (The Audiobook), Jon Stewart

Traditional blues album: Joined At The Hip, Pinetop Perkins & Willie 'Big Eyes' Smith

Contemporary blues album: Living Proof, Buddy Guy

Traditional folk album: Genuine Negro Jig, Carolina Chocolate Drops

Contemporary folk album: God Willin' and The Creek Don't Rise, Ray LaMontagne and The Pariah Dogs

Pop collaboration with vocals: Imagine, Herbie Hancock and Larry Klein, arrangers (Herbie Hancock, Pink, Seal, Jeff Beck, 

India.Arie, Konono No 1 & Oumou Sangare)

Pop instrumental album: Take Your Pick, Larry Carlton and Tak Matsumoto

Pop instrumental performance: Nessun Dorma, Jeff Beck

Rock instrumental performance: Hammerhead, Jeff Beck

Bluegrass album: Mountain Soul II, Patty Loveless

Americana album: You Are Not Alone, Mavis Staples

Hawaiian music album: Huana Ke Aloha, Tia Carrere

Native American music album: 2010 Gathering Of Nations Pow Wow: A Spirit's Dance, (Various Artists) Derek Mathews, Dr. Lita Mathews & Melonie Mathews, producers (Gathering Of Nations Records)

Zydeco or Cajun music album: Zydeco Junkie, Chubby Carrier and The Bayou Swamp Band

Reggae album: Before The Dawn, Buju Banton

Musical album For children: Tomorrow's Children, Pete Seeger with The Rivertown Kids and Friends

Comedy album: Stark Raving Black, Lewis Black

Compilation soundtrack album For motion picture, television or other visual media: Crazy Heart, (Various Artists)

 Stephen Bruton & T Bone Burnett, producers

Score soundtrack album for motion picture, television or other visual media: Toy Story 3,Randy Newman, composer

Historical album: The Beatles (The Original Studio Recordings)

Remixed recording, non-classical: One Love Club, David Guetta and Afrojack's remix of Madonna's Revolver

Classical producer: David Frost