Part of the album "A Night at the Opera" from 1975, this Queen rhapsody is surely one of their representative songs and, as expected from Freddie Mercury's complex personality (the song was written by him) has numerous profound meanings.

Many of the words appear in the Qu'ran. "Bismillah" is one of these and it literally means "In the name of Allah." The word "Scaramouch" means "A stock character that appears as a boastful coward." "Beelzebub" is one of the many names given to The Devil.

Mercury's parents were deeply involved in Zoroastrianism, and these Arabic words do have a meaning in that religion. His family grew up in Zanzibar, but was forced out by government upheaval in 1964 and they moved to England. Some of the lyrics could be about leaving his homeland behind. Mercury claimed the lyrics were nothing more than "Random rhyming nonsense" when asked about it by his friend Kenny Everett, who was a London DJ.

Mercury may have written "Galileo" into the lyrics for the benefit of Brian May. Galileo is a famous astronomer known for being the first to use a refracting telescope.

The backing track came together quickly, but Queen spent days overdubbing the vocals in the studio using a 24 track tape machine. By the time they were done, about 120 vocal tracks were layered together. According to Rolling Stone magazine in their list of the top 500 songs, Brian May said that everyone in the band was bewildered when Mercury brought them a draft of this four-part suite - even before he told them, "That's where the operatic bits come in!". The analog recording technology was taxed by the song's multitracked scaramouches and fandangos.

Queen made a video for this to air on Top Of The Pops, a popular British music show, because the song was too complex to perform live. It started a trend in the UK of making videos for songs to air in place of live performances. When MTV launched in 1981, most of their videos came from British artists for this reason. In the December 12, 2004 issue of The Observer newspaper, Roger Taylor explained: "We did everything we possibly could to avoid appearing in Top Of The Pops. It was one, the most boring day known to man, and two, it's all about not actually playing - pretending to sing, pretending to play. We came up with the video concept to avoid playing on Top Of The Pops."

This was Queen's first Top 10 hit in the US. In the UK, where Queen was already established, it was #1 for 9 weeks, a record at the time. In 1991, this was re-released in the UK shortly after Freddie Mercury's death. It again went to #1, with proceeds going to the Terrence Higgins Trust, which Mercury supported.

Brian May recalled recording "Bohemian Rhapsody" in Q Magazine March 2008: "That was a great moment, but the biggest thrill for us was actually creating the music in the first place. I remember Freddie coming in with loads of bits of paper from his dad's work, like Post-it notes, and pounding on the piano. He played the piano like most people play the drums. And this song he had was full of gaps where he explained that something operatic would happen here and so on. He'd worked out the harmonies in his head."

Thanks to this track, A Night At The Opera was the most expensive album ever made at the time. They used 6 different studios to record it. Queen did not use any synthesizers on the album, which is something they were very proud of.

In an interview with Brian May and Roger Taylor on the Queen Videos Greatest Hits DVD, Brian said: "What is Bohemian Rhapsody about, well I don't think we'll ever know and if I knew I probably wouldn't want to tell you anyway, because I certainly don't tell people what my songs are about. I find that it destroys them in a way because the great thing about about a great song is that you relate it to your own personal experiences in your own life. I think that Freddie was certainly battling with problems in his personal life, which he might have decided to put into the song himself. He was certainly looking at re-creating himself. But I don't think at that point in time it was the best thing to do so he actually decided to do it later. I think it's best to leave it with a question mark in the air."

The name "Bohemian" in the song title seems to refer not to the region in the Czech republic, but to a group of artists and musicians living roughly 100 years ago, known for defying convention and living with disregard for standards. A "Rhapsody" is a piece of Classical music with distinct sections that is played as one movement. Rhapsody's often have themes.

The story told in this song is remarkably similar to that in Albert Camus' book The Stranger. Both tell of a young man who kills, and not only can he not explain why he did it, he can't even articulate any feelings about it.