Portsmouth Rolling Stones, and Fleetingwood Mac. Numerous musical works are set in the city. "Portsmouth Point" is an overture for orchestra by the English composer William Walton in 1925. The work was inspired by Thomas Rowlandson's etching depicting Portsmouth Point, otherwise known as "Spice Island" in Old Portsmouth. The overture was used for the BBC Proms Concert in 2007. "H.M.S. Pinafore" is a comic opera in two acts set in Portsmouth Harbour, with music by Arthur Sullivan and libretto by W.S. Gilbert. John Cranko's 1951 ballet "Pineapple Poll", which features the operetta music of "The Bumboat Woman's Story" by Gilbert and
Pineapple Poll demonstrate that they, too, are female. Blanche is horrified, as is her aunt, at the ship's crew all being girls, and the Captain looks stunned. The ship's genuine crew then arrive, as does Jasper. The sailors are very annoyed with their girlfriends, and the girls have to coax and cajole the sailors to take them back. Jasper has a tougher time with Pineapple Poll, who is still hankering after the Captain. Belaye, who has now been promoted to the rank of Admiral, returns to the deck with his bride, Blanche, and Blanche's Aunt, Mrs. Dimple. Pineapple Poll swoons at the