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Hans Ulrich Lehmann - http://composers21.com/compdocs/lehmannh.htm
Biographical information, studies and influences, contacts, links, works list, and discography. |
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Hans Ulrich Lehmann - http://www.musicedition.ch/sme/composers/30e.htm
Biographical sketch and chronological list of works with instrumentation and vocal parts, publisher, duration, and some performance notes from the Swiss Music Information Centre. |
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Lehmann, Hans Ulrich - http://www.wqxr.com/cgi-bin/iowa/cla/learning/grove.html?record=5276
Biographical sketch noting his indebtedness to Boulez from the Grove Concise Dictionary of Music entry at WQXR radio. |
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Lehmann, Hans Ulrich - http://www.woodwind.org/Databases/Composers/Names/005920.html
Index of his clarinet works at woodwind.org cross-indexed to pieces by others. |