Tin whistle The whistle's fingering system is similar to that of the six hole, "simple system English flutes" ("simple" in comparison to Boehm system flutes). The six hole, diatonic system is also used on baroque flutes, and was of course well known before Robert Clarke began producing his tin whistles. Clarke's first whistle, the Meg, was pitched in high A and was later made in other keys suitable for Victorian parlour music. The company showed the whistles in The Great Exhibition of 1851. The Clark tin whistle is voiced somewhat on an organ-pipe with a flattened tube forming the lip of the
Slide whistle in an imitation of a police siren. Dylan then incorporated the instrument into the song, which is credited as "police car." Roger Waters played two notes on the slide whistle in the song "Flaming", from Pink Floyd's debut album "The Piper at the Gates of Dawn". A more recent appearance of the slide whistle can be heard in the 1979 song "Get Up" by Vernon Burch. The slide whistle segment of this song was later sampled by Deee-Lite in their 1990 hit "Groove Is in the Heart". The Las Vegas-based band Holes and Hearts also used the slide whistle on