Dance around noble initially off his head in foreign drinking establishment (4,4)

I believe the answer is:

beer hall

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'drinking establishment' is the definition.
(I've seen this before)

I don't understand the remainder of the clue.

(Other definitions for beer hall that I've seen before include "Large room for drinking ale, typical of Munich" , "Large room serving brewed drink" , "Drinking establishment" .)

I've seen this clue in the Irish Times and the Irish Times (Crosaire).

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