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Onkel Pös Carnegie Hall, better known as Onkel Pö, was a music venue in Hamburg in the 1970s and the early 1980s.
Soon after opening, on 1 October 1970, Onkel Pö moved to Lehmweg 44 in Eppendorf, where Ballhouse Eppendorf had been.
In 1979, Marxen left to take over Forsthaus Hessenstein, a restaurant near Lütjenburg. His successor, Holger Jass, changed Onkel Pö from the Corner of Jazz to a Corner of Jazz and Rock. Andreas Kiel was responsible for the programme until Onkel Pö closed at 8 a.m. on 1 January 1986.