The 5.6.7.8's are an all-female Japanese rock trio, whose music is reminiscent of American surf music, rockabilly and garage rock. They frequently cover songs from American rock and roll. Each member is from Tokyo, Japan.

The 5.6.7.8's first started performing as a quartet in Tokyo, and recruited guest performers during their Australian tour, once even utilizing a male member, "Eddie". They first officially became a trio in 1992, before touring Australia.

The 5.6.7.8's made a brief appearance in the 2003 Quentin Tarantino film Kill Bill Volume 1, where they were shown playing in an izakaya.

The 5.6.7.8's formed when Sachiko and Yoshiko "Ronnie" Fujiyama, two sisters from Tokyo who both shared a passion for rock and roll, founded the band in 1986 with two other members. Originally, the line-up consisted of Yoshiko on vocals and guitar, Rico on second guitar, Yoshie on bass guitar and Sachiko on drums. After several line-up changes (including the bassist Yoshiko "Yama" Yamaguchi, who was the bassist featured in the Kill Bill movie), the band eventually became a threesome after Rico and Yoshie's departures. Yoshiko and Sachiko are still the main components in the band, and now Akiko Omo has rejoined the band as the bass guitarist (She originally joined the 5.6.7.8's in the early 1990s).

Kanye Omari West ( /ˈkɑːnjeɪ/; born June 8, 1977) is an American musician, film director and fashion designer. West first rose to fame as a producer for Roc-A-Fella Records, where he eventually achieved recognition for his work on Jay-Z's album The Blueprint, as well as hit singles for musical artists including Alicia Keys, Ludacris, and Janet Jackson. His style of production originally used pitched-up vocal samples from soul songs incorporated with his own drums and instruments. However, subsequent productions saw him broadening his musical palette and expressing influences encompassing '70s R&B, baroque pop, trip hop, arena rock, folk, alternative, electronica, synthpop, and classical music.

West released his debut album The College Dropout in 2004, his second album Late Registration in 2005, his third album Graduation in 2007, his fourth album 808s & Heartbreak in 2008, and his fifth album My Beautiful Dark Twisted Fantasy in 2010. West released a collaborative album, Watch the Throne with Jay-Z in 2011, which is the duo's first collaborative album. His five solo albums, all of which have gone platinum, have received numerous awards and critical acclaim. As of 2012, West has won a total of eighteen Grammy Awards, making him one of the most awarded artists of all-time. All albums have been very commercially successful, with My Beautiful Dark Twisted Fantasy becoming his fourth consecutive No. 1 album in the U.S. upon release. West has had 5 songs exceed 3 million in digital sales as of July 2011, with "Gold Digger" selling 3,086,000, "Stronger" selling 4,402,000, "Heartless" selling 3,742,000, "E.T." selling over 4,000,000 and "Love Lockdown" selling over 3,000,000 placing him third in overall digital sales of the past decade. He has sold over 30 million digital songs in the United States making him one of the best-selling digital artists of all-time.

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.