The 48th Annual Grammy Awards took place on February 8, 2006, at the Staples Center in Los Angeles, California. Irish rock band U2 were the big winners, winning five awards including Album of the Year. Mariah Carey, John Legend, and Kanye West each were nominated for eight awards and won three, Alison Krauss & Union Station also won three awards and Kelly Clarkson won two. Green Day were amongst the big winners, winning the Grammy Award for Record of the Year.

U2 was the night's top winner, with five awards. Their win for Album of the Year was their second win for that particular award. They previously won it back in 1988 for The Joshua Tree. They are the only rock act to have more than one Album of the Year win.

Top nominees included Mariah Carey, John Legend and Kanye West with eight each, but won only three awards each. Kelly Clarkson won two awards, becoming the first American Idol to win a Grammy.

Multiple award winners (awards won/nominated):

"Boulevard of Broken Dreams" - Green Day

"We Belong Together" - Mariah Carey

A Grammy Award (originally called Gramophone Award) – or Grammy – is an accolade by the National Academy of Recording Arts and Sciences of the United States to recognize outstanding achievement in the music industry. The annual presentation ceremony features performances by prominent artists, and some of the awards of more popular interest are presented in a widely viewed televised ceremony. It is the music equivalent to the Emmy Awards for television, the Tony Awards for stage performances, and the Academy Awards for motion pictures.

The first Grammy Awards ceremony was held on May 4, 1959, and it was set up to honor musical accomplishments by performers for the year 1958. Following the 2011 ceremony, NARAS overhauled many Grammy Award categories for 2012. The 54th Grammy Awards were held on February 12, 2012, at the Staples Center in Los Angeles, California.

The Grammy Awards had their origin in the Hollywood Walk of Fame project in the 1950s. As the recording executives chosen for the Walk of Fame (Tabinda Walk) committee worked at compiling a list of important recording industry people who might qualify for a Walk of Fame star, they realized there were many more people who were leaders in their business who would never earn a star on Hollywood Boulevard. The music executives decided to rectify this by creating an award given by their industry similar to the Oscars and the Emmys. This was the beginning of the National Academy of Recording Arts and Sciences. After it was decided to create such an award, there was still a question of what to call it; one working title was the Eddie, to honor the inventor of the phonograph, Thomas Edison. They finally settled on using the name of Edison's invention, the gramophone, for the awards, which were first given for the year 1958.

Kelly Brianne Clarkson (born April 24, 1982) is an American singer, songwriter and occasional actress. Clarkson came into prominence after becoming the winner of the inaugural season of the television series American Idol in 2002 and later was the runner-up in the television special World Idol in 2003.

In 2003, Clarkson released her debut album, Thankful, which was a commercial success and established herself in the pop music industry. The release of its first single, "A Moment Like This" (2002), broke The Beatles' record for the biggest leap to number one, from 52, in the history of the Billboard Hot 100 chart. After parting ways with her management, Clarkson developed a more rock-oriented music with the release of her critically acclaimed sophomore album, Breakaway (2004), which sold more than 12 million copies worldwide and which garnered Clarkson more worldwide success as a pop rock artist. The album's single, "Because of You" (2005), became the best-selling single by an Idol contestant worldwide. In 2007, Clarkson took full creative control for her third album My December, which had a more rock-inspired sound and was met with controversy and moderate success. Clarkson later returned to a more pop-oriented sound with All I Ever Wanted (2009), which became a commercial and critical success. The album's lead single, "My Life Would Suck Without You" (2009), surpassed "A Moment Like This"'s record for the biggest leap to number one on a single week in the history of the Billboard Hot 100 Chart, a milestone it still holds today. Furthermore, it also became her first number one single in the United Kingdom. Clarkson's fifth studio album, Stronger, was released in 2011, containing elements from synthpop, R&B and country music. The album's single, "Stronger (What Doesn't Kill You)" (2012), became her longest number one single and eventually became her best-selling single in the United States.

Sir James Paul McCartney, MBE, Hon RAM, FRCM (born 18 June 1942) is an English musician, singer-songwriter and composer. Formerly of the Beatles (1960–1970) and Wings (1971–1981), he has been described by Guinness World Records as "The Most Successful Composer and Recording Artist of All Time", with 60 gold discs and sales of over 100 million albums and 100 million singles. With John Lennon, George Harrison, and Ringo Starr, he gained worldwide fame as a member of the Beatles, and with Lennon formed one of the most celebrated songwriting partnerships of the 20th century. After leaving the Beatles, he began a solo career and later formed the band Wings with his first wife, Linda Eastman, and singer-songwriter Denny Laine.

According to the BBC, his Beatles song "Yesterday" has been covered by over 2,200 artists—more than any other song. Wings' 1977 release, "Mull of Kintyre", became one of the best-selling singles ever in the UK, and he is "the most successful songwriter" in UK chart history, according to Guinness. As a songwriter or co-writer, he is included on thirty-one number one titles on the Billboard Hot 100, and as of 2012 he has sold over 15.5 million RIAA certified units in the United States.

Mary J. Blige ( /ˈblaɪʒ/; born January 11, 1971) is an American singer, songwriter, record producer and occasional rapper and actress. She is a recipient of nine Grammy Awards and four American Music Awards, and has recorded eight multi-platinum albums. She is the only artist with Grammy Award wins in Pop, Rap, Gospel, and R&B.

Blige started her musical career in 1992, releasing her debut album, What's the 411? on MCA Records and Uptown. With her tenth album, My Life II... The Journey Continues (Act 1) (2011), she had ten consecutive albums debut in the top 10 on the Billboard 200. Blige's work has defined the course of R&B/Hip-Hop music. My Life, in particular, is considered among the greatest albums ever recorded according to Rolling Stone (279/500),Time, and Vibe. For her part in combining hip hop and soul in the early 1990s and its subsequent commercial success, Blige received the World Music Awards "Legends Award". In 2007 the American Society of Composers, Authors and Publishers awarded her its "Voice of Music" Award. ASCAP official Jeanie Weems stated that "[Blige's] music has been the voice of inspiration to women worldwide in both struggle and triumph." That same year, Time included her in its "Time 100" list, a collection of the year's 100 most influential individuals around the world. In a documentary by BET television, Mary J. Blige said that when she hears music, she sees colors. In other words she has Synesthesia.