The 51st Annual Grammy Awards took place at the Staples Center in Los Angeles, CA on February 8, 2009. Robert Plant and Alison Krauss were the biggest winners of the night, with five wins, including Album of the Year and Record of the Year. Lil Wayne won four awards, including Best Rap Album. Coldplay won three awards, including Song of the Year. Artists that won two include Adele, Daft Punk, Ne-Yo, Jennifer Nettles of Sugarland and John Mayer.
* U2: "Get on Your Boots"
* Al Green, Justin Timberlake, Keith Urban, & Boyz II Men: "Let's Stay Together"
* Coldplay: "Lost+ (feat. Jay-Z)" & "Viva La Vida"
* Carrie Underwood: "Last Name"
* Kid Rock: "Amen"/"All Summer Long"/"Rock N Roll Jesus"
* Taylor Swift & Miley Cyrus: "Fifteen"
* Jennifer Hudson: "You Pulled Me Through"
* Jonas Brothers & Stevie Wonder: "Burnin' Up"/"Superstition"
* Katy Perry: "I Kissed a Girl"
* Estelle & Kanye West: "American Boy"
* Kenny Chesney: "Better as a Memory"
* T.I., Jay-Z, Lil Wayne, & Kanye West: "Swagga Like Us"
* M.I.A."Paper Planes"
* Paul McCartney with Dave Grohl: "I Saw Her Standing There"
* Sugarland: "Stay"
* Adele with Jennifer Nettles: "Chasing Pavements"
* Radiohead with University of Southern California Trojan Marching Band: "15 Step"
* T.I. feat. Justin Timberlake: "Dead and Gone"
* Duke Fakir, Jamie Foxx, Ne-Yo, and Smokey Robinson: Four Tops medley
* Neil Diamond: ”Sweet Caroline"
* John Mayer, B.B. King, Buddy Guy, and Keith Urban: "Bo Diddley"
* Lil Wayne feat. Robin Thicke: "Tie My Hands"
* Robert Plant & Alison Krauss: "Rich Woman" & "Gone, Gone, Gone (Done Moved On)"
* Stevie Wonder: "All About The Love Again"