Mariah Carey (born March 27, 1970) is an American singer, songwriter, record producer, and actress. She made her recording debut in 1990 under the guidance of Columbia Records executive Tommy Mottola, and released her self-titled debut studio album, Mariah Carey. The album went multi-platinum and spawned four consecutive number one singles, on the U.S. Billboard Hot 100 chart. Following her marriage to Mottola in 1993, a series of hit records, including Emotions (1991), Music Box (1993) and Merry Christmas (1994), established her position as Columbia's highest-selling act. Daydream (1995), made music history when the second single, "One Sweet Day" a duet with Boyz II Men, spent a record sixteen weeks on top of the Billboard Hot 100, and remains the longest running number one song in US chart history. During the recording of the album Carey began to deviate from her pop background, and slowly traversed into R&B and Hip-hop. After her separation from Mottola, this musical change was evident with the release of Butterfly (1997).

Evel Knievel (/ˈiːvəl kɨˈniːvəl/; October 17, 1938 – November 30, 2007), born Robert Craig Knievel, was an American daredevil and entertainer. In his career he attempted over 75 ramp-to-ramp motorcycle jumps between 1965 and 1980, and in 1974, a failed jump across Snake River Canyon in the Skycycle X-2, a steam-powered rocket. The 433 broken bones he suffered during his career earned an entry in the Guinness Book of World Records as the survivor of "most bones broken in a lifetime." Knievel died of pulmonary disease in Clearwater, Florida, aged 69. According to The Times writing his obituary, Knievel was one of the greatest American icons of the 1970s. Knievel was inducted into the Motorcycle Hall of Fame in 1999.

Knievel was born in Butte, Montana in 1938 and raised by his grandparents. After watching a Joie Chitwood auto daredevil show as a child, he took to jumping using a pedal bike, later moving on to motorcycles. As a troubled youth, he earned his stagename after occupying a jail cell next to a man named Knofel, leading the jailer to refer to the pair as Awful Knofel and Evil Knievel (Knievel later changed the spelling of the first name to Evel). In addition to stunt riding at local shows, his early life including a spell in the United States Army at the behest of a magistrate, as well as jobs as a hunting guide, an insurance salesman, while also becoming an ice-hockey team owner. Knievel notably staged an exhibition match against the Czechoslovakian hockey team ahead of the 1960 Winter Olympics. After moving into sports full time, he had moderate success on the motocross circuit.

Céline Marie Claudette Dion, CC OQ, (French pronunciation: [selin djɔ̃] ( listen); born March 30, 1968), is a Canadian singer. Born to a large family from Charlemagne, Quebec, Dion emerged as a teen star in the French-speaking world after her manager and future husband René Angélil mortgaged his home to finance her first record. In 1990, she released the English-language album Unison, establishing herself as a viable pop artist in North America and other English-speaking areas of the world.

Dion had first gained international recognition in the 1980s by winning both the 1982 Yamaha World Popular Song Festival and the 1988 Eurovision Song Contest. Following a series of French albums in the early 1980s, she signed on to CBS Records Canada in 1986. During the 1990s, with the help of Angélil, she achieved worldwide fame after signing with Epic Records and releasing several English albums along with additional French albums, becoming one of the most successful artists in pop music history. However, in 1999 at the height of her success, Dion announced a hiatus from entertainment in order to start a family and spend time with her husband, who had been diagnosed with cancer. She returned to the top of pop music in 2002 and signed a three-year (later extended to almost five years) contract to perform nightly in a five-star theatrical show at the Colosseum at Caesars Palace, Paradise, Nevada.