Enrique Iglesias (born Enrique Miguel Iglesias Preysler; May 8, 1975) is a Spanish singer, songwriter and occasional actor, popular in both the Latin market and the Hispanic American market in the United States. He is the son of the famous Spanish singer Julio Iglesias. Within five years of beginning his musical career in the 1990s, he became the biggest seller of Spanish-language albums of that decade. He made his crossover into the mainstream English language market before the turn of the millennium, signing a multi-album deal with Universal Music Group for an unprecedented US$50,000,000 with Universal Music Latino to release his Spanish albums and Interscope to release English albums. In 2010, he parted with Interscope and signed with another Universal Music Group label, Universal Republic.

Iglesias has sold over 100 million records worldwide, making him one of the best selling Spanish language artists of all time. He has had five Billboard Hot 100 top five singles, including two number-ones, and holds the record for producing 22 number-one Spanish-language singles on the Billboard's Hot Latin Tracks. He has also had ten number-one songs on Billboard's Dance charts, more than any other single male artist. Altogether, Iglesias has amassed 55 number-one hits on the various Billboard charts. Billboard has called him The King of Latin Pop and The King of Dance. Billboard also named Enrique the number two Latin artist of the years 1986–2011 (Luis Miguel taking the first spot).

Samuel Timothy "Tim" McGraw (born May 1, 1967) is an American country singer and actor. Many of McGraw's albums and singles have topped the country music charts with total album sales in excess of 40 million units in the US, making him the eighth best-selling artist, and the third best-selling country singer, in the Soundscan era. He is married to country singer Faith Hill and is the son of former baseball player Tug McGraw.

McGraw had 11 consecutive albums debut at Number One on the Billboard albums charts. Twenty-one singles hit No. 1 on the Billboard Hot Country Songs chart. He has won 3 Grammys, 14 Academy of Country Music awards, 11 Country Music Association (CMA) awards, 10 American Music Awards, and 3 People's Choice Awards. His Soul2Soul II Tour with Faith Hill is the highest grossing tour in country music history, and one of the top five among all genres of music.

McGraw has ventured into acting, with supporting roles in The Blind Side (with Sandra Bullock), Friday Night Lights, The Kingdom, and Four Christmases (with Vince Vaughn and Reese Witherspoon), and lead roles in Flicka (2006) and Country Strong (2010). He was a minority owner of the Arena Football League's Nashville Kats. Taylor Swift's debut single, "Tim McGraw", refers to him and his song, "Can't Tell Me Nothin'".

Junior Wells (December 9, 1934 – January 15, 1998), born Amos Wells Blakemore Jr., was an American Chicago blues vocalist, harmonica player, and recording artist. Wells, who was best known for his performances and recordings with Muddy Waters, Earl Hooker, and Buddy Guy, also performed with Bonnie Raitt, The Rolling Stones, and Van Morrison.

Junior Wells was born in Memphis, Tennessee, United States, and raised in West Memphis, Arkansas, though other sources report that his birth was in West Memphis. Initially taught by his cousin, Junior Parker, and Sonny Boy Williamson II, Wells learned how to play the harmonica by the age of seven with surprising skill. He moved to Chicago in 1948 with his mother after her divorce and began sitting in with local musicians at house parties and taverns. Wild and rebellious but needing an outlet for his talents, he began performing with The Aces (guitarist brothers Dave and Louis Myers and drummer Fred Below) and developed a more modern amplified harmonica style influenced by Little Walter. In 1952, he made his first recordings, when he replaced Little Walter in Muddy Waters' band and appeared on one of Muddy's sessions for Chess Records in 1952. His first recordings as a band leader were made in the following year for States Records. In the later 1950s and early 1960s he also recorded singles for Chief Records and its Profile Records subsidiary, including "Messin' with the Kid", "Come on in This House", and "It Hurts Me Too", which would remain in his repertoire throughout his career. His 1960 Profile single "Little by Little" (written by Chief owner and producer Mel London) reached #23 in the Billboard R&B chart, making it the first of two Wells' singles to enter the chart.