Wolfgang Niedecken (German: [ˈvɔlfɡaŋ ˈniːdɛkn̩], Colognian: [ˈvôlfjaŋ ˈnîdɛkən]; born 30 March 1951) is a German singer and musician. He founded the Kölsch-speaking rock group BAP at the end of the 1970s and soon became famous with BAP all over Germany.
