HMS Pinafore
From Memory Alpha, the free Star Trek reference
HMS Pinafore, or "The Lass that Loved a Sailor", is an operetta written and composed by Gilbert and Sullivan in 1878. Songs in the operetta include "A British Tar" and "He remains an Englishman".
In 2375, Commander Data had been preparing for a performance of the operetta aboard the USS Enterprise-E prior being dispatched to the Briar Patch. (Star Trek: Insurrection)
