Information: This is an old - not maintained - article of the AEIOU. In the Austria-Forum you find an updated version of this article in the new AEIOU.
Otto Biba, photo 1996© Copyright by Gesellschaft der Musikfreunde in Vienna. see Biba, Otto
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Information: This is an old - not maintained - article of the AEIOU. In the Austria-Forum you find an updated version of this article in the new AEIOU.
Otto Biba, photo 1996© Copyright by Gesellschaft der Musikfreunde in Vienna. see Biba, Otto
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