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Portrait of Norbert Hummelt

Norbert Hummelt

Norbert Hummelt is the author of knackige codes (crackling codes, Galrev, 1993) and singtrieb (singinstinct, Urs Engeler, ed., 1997), a book with a CD. He lives in Cologne. (updated 2000)

AGNI has published the following work:

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