The "Ying Tong Song" (also known by its refrain, which is variously either "Ying tong diddle I po" or "Ying tong yiddle I po" rather than the oft-quoted but apparently absent "Ying tong iddle I po") was a novelty song written by Spike Milligan and performed by The Goons, usually led by Harry Secombe. It is a nonsense song, consisting of small verses interspersed by a completely nonsensical chorus.