Released on October 13, 1977, Queen's First E.P. was a Yugoslav-exclusive 7-inch extended play release issued by EMI / Jugoton. Rather than promoting a current single, the EP served as a compact retrospective of material drawn from several of Queen's most successful mid-1970s albums. The four-track release featured songs written by Freddie Mercury, Roger Taylor and Brian May, showcasing the diversity of the band's catalogue. Included were selections from A Night At The Opera,