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
Ballet (music) it was pioneering in the use of jazz music. From this point dance music split into two directions: modern and jazz dance. George Gershwin attempted to bridge this gap with his ambitious score to the film "Shall We Dance" (1937), composing over one hour of music that spanned from the cerebral and technical to foot-stomping jazz and rumba. One scene, Hoctor's Ballet, was composed specifically for the ballerina Harriet Hoctor. Another strand in the history of ballet music is the trend towards creative adaptations of old music. Ottorino Respighi took works by Gioachino Rossini (1792–1868) and strung them together into