The song "Bohemian Rhapsody" was written by Freddie Mercury, the lead singer of the British rock band Queen. He composed the song, which is known for its complex structure and operatic style, as a six-minute suite without a refraining chorus, merging several musical sections into one piece. Freddie Mercury began developing parts of the song in the late 1960s and fully realized it by 1975 for Queen's album "A Night at the Opera".