BBC World Service was that its powerful and simple structure was an effective means of identifying the broadcaster. The engineers who selected it were unaware of its origins, though a BBC World Service history states that the choice of interval theme at the time was that of "the transmission engineers who found it particularly audible through short wave mush, and anyway [the BBC] knew it as a tune for the old English song 'There was an old woman tossed up in a blanket, 20 times as high as the moon'. Another likely reason for the particular choice of this tune during World War II is that its beginning bars sound the 'Victory V' rhythm (dit dit dit dah, repeated) i.e. the letter V in Morse code, which was used in various forms by the BBC in its home and foreign services." The recently initiated BBC Persian TV service makes use of a re-mixed version of Lillibullero as the title theme for its music programmes. Both the music magazine and music documentaries have cuts of the tune with Persian instrumental influence. It was also used for the BBC World Service Television service broadcast in Europe and Asia during the early 1990s. Military Lillibullero is the (official) Regimental March of the Royal Electrical and Mechanical Engineers (abbrev. REME). This Corps was established during the Second World War and so the BBC's official wartime use of Lillibullero described above may well have played a part in its selection by REME, but it seems more likely that the BBC's reliance on REME for its wartime development and coverage led to the BBC adopting the march about that time as a signature tune (as mentioned previously). This is borne out by the fact that the melody had long been in use in military music, and that the foundation of REME is inextricably associated with many of those regiments. Lillibullero is also the official March of the Corps of Royal Australian Electrical and Mechanical Engineers (abbrev. RAEME) together with "Boys in the Backroom". Fiction Laurence Sterne's experimental and comic novel Tristram Shandy, prints the score to "Lillibullero" at the end of Chapter 17 in Book 9 after Tristram's uncle, Captain Toby Shandy, whistles the tune. A British Army veteran of the fighting in Ireland and the Low Countries during King William's reign, Toby whistles "Lillibullero" when he is offered any opinion or argument which would require