John Cranko resident choreographer for Sadler's Wells Theatre Ballet's 1950–51 season. For the company's Festival of Britain season in 1951 Cranko choreographed the comic ballet "Pineapple Poll", to the music of Arthur Sullivan (newly out of copyright) arranged by the conductor Charles Mackerras. Another collaboration with Mackerras followed in 1954 with "The Lady and the Fool", to music by Verdi. In January 1954 Sadler's Wells Ballet announced that Cranko was collaborating with Benjamin Britten to create a ballet. Cranko devised a draft scenario for a work he originally called "The Green Serpent", fusing elements drawn from "King Lear", "Beauty and the Beast"
Pineapple Poll in the repertoire of the Birmingham Royal Ballet. It has also been recorded many times. Mackerras and his family were Gilbert and Sullivan fans. As a youth, at the all-male St Aloysius College in Sydney, he played Kate in "The Pirates of Penzance", Leila in "Iolanthe" and Ko-Ko in "The Mikado". In 1941–42, while at the NSW State Conservatorium of Music, he played the oboe for the J. C. Williamson Company during one of their Gilbert and Sullivan seasons. He was also a rehearsal pianist for the Kirsova ballet company, where he became familiar with the successful ballets based on