Istanbul was Constantinople Now it's Istanbul, not Constantinople Been a long time gone, Constantinople Now it's Turkish delight on a moonlit night Every gal in Constantinople Lives in Istanbul, not Constantinople So if you've got a date in Constantinople She'll be waiting in Istanbul Istan-Istan-Istan-Istan-bul Istanbul was Constantinople Now it's Istanbul, not Constantinople Been a long time gone, Constantinople Now it's Turkish delight on a moonlit night Every gal in Constantinople Lives in Istanbul, not Constantinople So if you've got a date in Constantinople She'll be waiting in Istanbul Even old New York Was once New Amsterdam Why they changed it I can't say People just liked it better that way Istan-Istan-Istan-Istan-bul Istanbul was Constantinople Now it's Istanbul, not Constantinople Been a long time gone, Constantinople Now it's Turkish delight on a moonlit night Every gal in Constantinople Lives in Istanbul, not Constantinople So if you've got a date in Constantinople She'll be waiting in Istanbul