The 27th Grammy Awards were held February 26, 1985, and were broadcast live on American television. They recognized accomplishments by musicians from the year 1984.

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.

Diana Ernestine Earle Ross (born March 26, 1944) is an American singer, record producer, and actress.

Diana Ross was lead singer of the Motown group The Supremes during the 1960s. After leaving the group in 1970, Ross began a solo career that has included successful ventures into film and Broadway. She received a Best Actress Academy Award nomination for her role as Billie Holiday in Lady Sings the Blues (1972), for which she won a Golden Globe award. She has won seven American Music Awards, was honored with a 2012 Lifetime Achievement Grammy Award, and won a Tony Award for her one-woman show, An Evening with Diana Ross, in 1977.

In 1976, Billboard magazine named her the "Female Entertainer of the Century." In 1993, the Guinness Book of World Records declared Diana Ross the most successful female music artist in history due to her success in the United States and United Kingdom for having more hits than any female artist in the charts with a career total of 18 number one records in the United States. Diana Ross has sold more than 100 million records worldwide.

Chaka Khan (born Yvette Marie Stevens; March 23, 1953), frequently known as the "Queen of Funk", is a 10-time Grammy Award winning American singer-songwriter who gained fame in the 1970s as the frontwoman and focal point of the funk band Rufus.

While still a member of the group in 1978, Khan embarked on a successful solo career. Her signature hits, both with Rufus and as a solo performer, include "Tell Me Something Good", "Sweet Thing" which she wrote for her then husband Richard Holland, "Ain't Nobody", "I'm Every Woman", "I Feel for You" and "Through the Fire".

June Deniece Chandler (born June 3, 1950) known by her stage name Deniece Williams is an American Grammy Award-winning singer, songwriter and record producer who achieved success in the 1970s and 1980s. Williams, whose music has been influenced by Soul and Funk, is known for her hits such as "Free", "Silly", "Let's Hear It for the Boy", "It's Gonna Take a Miracle", and for her many vocal duets with Johnny Mathis.

Born in Gary, Indiana, Williams attended Morgan State University in Baltimore, Maryland in the hopes of becoming a registered nurse and an anesthetist but dropped out after a year and a half. "You have to be a good student to be in college, and I wasn't." She also performed on the side during that time ("I got a part-time job singing at a club, Casino Royal, and I liked it. It was a lot of fun.") During those years Williams worked also in a telephone company and as a ward clerk in the Chicago Mercy Hospital. As Denise Chandler, She recorded for The Toddlin' Town group of labels and one of those early records, 'I'm Walking Away' released on Toddlin' Town's 'Lock Records' subsidiary in the late 1960s, is a favorite on England's Northern Soul scene.