Few bands embodied the pure excess of the '70s like Queen. Embracing the exaggerated pomp of prog-rock and heavy metal, as well as vaudevellian music-hall, the British quartet delved deeply into camp and bombast, creating a huge, mock-operatic sound with layered guitars and overdubbed vocals. Queen's music was a bizarre yet highly accessible fusion of the macho and the fey. For years, their albums boasted the motto "no synthesizers were used on this record," signaling their allegiance with the legions of post-Led Zeppelin hard rock bands. But vocalist Freddie Mercury brought an extravagant sense of camp to the band, pushing them towards kitschy humor and pseudo-classical arrangements, as epitomized on their best-known song, "Bohemian Rhapsody." Mercury, it must be said, was a flamboyant homosexual, who managed to keep his sexuality in the closet until his death from AIDS in 1992. Nevertheless, his sexuality was apparent throughout Queen's music, from their very name to their veiled lyrics -- it was truly bizarre to hear gay anthems like "We Are the Champions" turn into celebrations of sports victories. That would have been impossible without Mercury, one of the most dynamic and charismatic frontmen in rock history. Through his legendary theatrical performances, Queen became one of the most popular bands in the world in the mid-'70s; in England, they remained second only to the Beatles in popularity and collectibility in the '90s. Despite their enormous popularity, Queen were never taken seriously by rock critics -- an infamous Rolling Stone review labeled their 1979 album Jazz as "fascist." In spite of such harsh criticism, the band's popularity rarely waned; even in the late '80s, the group retained a fanatical following except America. In the States, their popularity peaked in the early '80s, just as they finished nearly a decade's worth of extraordinarily popular records. And while those records were never praised, they sold in enormous numbers, and traces of Queen's music could be heard in several generations of hard rock and metal bands in the next two decades, from Metallica to Smashing Pumpkins. The origins of Queen lay in the hard-rock psychedelic group Smile, which guitarist Brian May and drummer Roger Taylor joined in 1967. Following the departure of Smile's lead vocalist Tim Staffell in 1971, May and Taylor formed a group with Freddie Mercury, the former lead singer for Wreckage. Within a few months, bassist John Deacon joined them, and they began rehearsing. Over the next two years, as all four members completed college, they simply rehearsed, playing just a handful of gigs. By 1973, they had begun to concentrate on their career, releasing the Roy Thomas Baker-produced Queen that year and setting out on their first tour. Queen was more or less a straight metal album and failed to receive much acclaim, but Queen II became an unexpected British breakthrough early in 1974. Before its release, the band played Top of the Pops, performing "Seven Seas of Rhye." Both the song and the performance were a smash success, and the single rocketed into the Top Ten, setting the stage for Queen II to reach number five. Following its release, the group embarked on their first American tour, supporting Mott the Hoople. On the strength of their campily dramatic performances, the album climbed to number 43 in the states.

Queen released their third album, Sheer Heart Attack, before the end of 1974. The music-hall-meets-Zeppelin "Killer Queen" climbed to number two on the U.K. charts, taking the album to number two as well. Sheer Heart Attack made some inroads in America as well, setting the stage for the breakthrough of 1975's A Night At the Opera. Queen labored long and hard over the record; according to many reports, it was the most expensive rock record ever made at the time of its release. The first single from the record, "Bohemian Rhapsody," became Queen's signature song, and with its bombastic, mock-operatic structure punctuated by heavy metal riffing, it encapsulates their music. It also is the symbol for their musical excesses -- the song took three weeks to record, and there were so many vocal overdubs on the record that it was possible see through the tape at certain points. Queen shot one of the first conceptual music videos to support "Bohemian Rhapsody" and the gamble paid off, as the single spent nine weeks at number one in the England, breaking the record for the longest run at number one. The song and A Night At the Opera were equally successful in America, as the album climbed into the Top Ten and quickly went platinum.

Following A Night At the Opera, Queen were established as superstars, and they quickly took advantage of all their status had to offer. Their parties and indulgence quickly became legend in the rock world, yet the band continued to work at a rapid rate. In the summer of 1976, they performed a free concert at London's Hyde Park that broke attendance records, and they released the hit single "Somebody to Love" a few months later. It was followed by A Day at the Races, which was essentially a scaled-down version of A Night at the Opera that reached number one in the U.K. and number five in the U.S. They continued to pile up hit singles in both Britain and America over the next five years, as each of their albums went into the Top Ten, always going gold and usually platinum in the process. Because Queen embraced such mass success and adoration, they were scorned by the rock press, especially when they came to represent all of the worst tendencies of the old guard in the wake of punk. Nevertheless, the public continued to buy Queen records. Featuring the Top Five double-A-sided single "We Are the Champions" / "We Will Rock You," News of the World became a Top Ten hit in 1977. The following year, Jazz nearly replicated that success, with the single "Fat Bottomed Girls"/"Bicycle Race" becoming an international hit, despite the massive bad publicity surrounding their media stunt of staging a nude female bicycle race.

Queen were at the height of their popularity as they entered the '80s, releasing The Game, their most diverse album to date, in 1980. On the strength of two number one singles -- the campy rockabilly "Crazy Little Thing Called Love" and the discofied "Another One Bites the Dust" -- The Game became the group's first American number one album. However, the bottom fell out of the group's popularity, particularly in the U.S., shortly afterward. Their largely instrumental soundtrack to Flash Gordon was coldly received later in 1980. With the help of David Bowie, Queen were able to successfully compete with new wave with 1981's hit single "Under Pressure" -- their first U.K. number one since "Bohemian Rhapsody" -- which was included both on their 1981 Greatest Hits and 1982's Hot Space. Instead of proving the group's vitality, "Under Pressure" was a last gasp. Hot Space was only a moderate hit, and the more rock-oriented The Works (1984) also was a minor hit, with only "Radio Ga Ga" receiving much attention. Shortly afterward, they left Elektra and signed with Capitol.

Faced with their decreased popularity in the U.S. and waning popularity in Britain, Queen began touring foreign markets, cultivating a large, dedicated fan base in Latin America, Asia and Africa, continents that most rock groups ignored. In 1985, they returned to popularity in Britain in the wake of their show-stopping performance at Live Aid. The following year, they released A Kind of Magic to strong European sales, but they failed to make headway in the States. The same fate befell 1989's The Miracle, yet 1991's Innuendo was greeted more favorably, going gold and peaking at number 30 in the U.S. Nevertheless, it still was a far bigger success in Europe, entering the U.K. charts at number one.