Pan was a short-lived band from Copenhagen, founded in 1969 by the Frenchman Robert Lelièvre, who had deserted from the French army in 1962 and found asylum in Denmark. Under the leadership of this French composer, singer and guitarist, the band recorded their only self-titled album in February and March 1970 at Wifos Studio in Copenhagen with producer and sound engineer Freddy Hansson. In addition to Lelièvre, the band consisted of the brothers Thomas (lead guitar) and Michael Puggaard-Müller (drums), Henning Verner (piano, organ, vibraphone) and bassist Arne Würgler. Released in May 1970 on the Sonet label exclusively in Denmark, the LP is characterised by a sophisticated blend of rock, blues, folk, jazz and even some hints of classical music. With his excellent lead guitar work, Thomas Puggaard-Müller skilfully combines elements of psychedelic rock, hard rock and progressive rock. All the music and lyrics on this ambitious album were written by Lelièvre, who sings two songs in French, while the remaining tracks feature English lyrics.

Although their debut album was acclaimed by the Danish press, and the band played numerous concerts, appearing at festivals in Denmark and Germany as well as on radio and television, commercial success failed to materialise and they consequently disbanded as early as the autumn of 1970. Due to persistent lack of success and personal problems, Lelièvre took his own life in August 1973. Over the years, this album has achieved classic status in Danish rock history and has become a cult item among fans and record collectors worldwide, commanding high prices.