The Cox Family is an American bluegrass music group from Cotton Valley in Webster Parish in northwestern Louisiana, United States.

The singing group comprises father Willard, son Sidney, and daughters Evelyn and Suzanne. Their distinctive sound derives from a combination of Country, bluegrass, and gospel styles. The Cox family was joined for a short time in the early 1990s by Greg Underwood on the bass, during the absence of third daughter Lynn.

The Cox Family first began performing regularly together at fairs and festivals in 1976, though an earlier performance can be heard in the 1974 version of Broken Engagement which appears on Beyond the City (1995). Their career was given a big boost when in the early '90s they met Alison Krauss, who brought them to the attention of Rounder Records. They also gained massive exposure when in 1994 they caught the ear of Adam Duritz, frontman of the multi-platinum-selling Counting Crows, who was so impressed with the Cox Family that he invited them to open for the band during its North American tour. Krauss, who has produced all but the family's very first release Quiet Storm on Wilcox Records, recorded several of Sidney's songs, which appeared on both of her Grammy Award-winning albums, including the title track of I've Got That Old Feeling.

Suzanne Cox (born 19 March 1972) is an English aerobic instructor. She was formerly a gladiator in the UK television show Gladiators, in which she went by the name Vogue.

Cox was born in Hertfordshire, England on March 19, 1972. She joined a local gymnastics club at a young age and reached regional level. She also competed in athletics in county meetings in 100 metres, shot putt and long jump. At college she gained a PEA and RSA certificate in Exercise and Health Studies which qualifies her to teach aerobics and circuit training.

Cox progressed into competitive aerobics, becoming the UK Champion in 1991, '92, '93 and '94. She also competed at International and European level, becoming European Champion in 1993 and was ranked 7th in the world at the World International Championships in Las Vegas.

In 1995, Cox joined the UK version of Gladiators. Cox was a firm favourite with fans, dazzling them with a display of backflips upon entering the arena. She excelled in Hang Tough and Powerball, although she could turn her hand to any event. Her theme music was "Vogue" by Madonna.

Alison Maria Krauss (born July 23, 1971) is an American bluegrass-country singer, songwriter and fiddler. She entered the music industry at an early age, winning local contests by the age of ten and recording for the first time at fourteen. She signed with Rounder Records in 1985 and released her first solo album in 1987. She was invited to join the band with which she still performs, Alison Krauss and Union Station (AKUS), and later released her first album with them as a group in 1989.

She has released fourteen albums, appeared on numerous soundtracks, and helped renew interest in bluegrass music in the United States. Her soundtrack performances have led to further popularity, including the O Brother, Where Art Thou? soundtrack, an album also credited with raising American interest in bluegrass, and the Cold Mountain soundtrack, which led to her performance at the 2004 Academy Awards. As of 2012, she has won 27 Grammy Awards from 41 nominations, making her the most awarded living recipient, and three back of the most honoured artist, classical conductor Sir Georg Solti. She is also the most awarded singer and the most awarded female artist in Grammy history. At the time of her first award, at the 1991 Grammy Awards, she was the second youngest winner ever (currently tied as third youngest).