The Fugue in g# minor (BWV 863, WTC 1) exists btw in a g-minor version for a keyboard instrument with pedal in the Christian-Weise-Bibliothek in Zittau. Signature. Ps. fol. 238-4. RISM <https://opac.rism.info/metaopac/search?View=rism&id=201002608> dates it to 1775-1799, Bach digital <https://www.bach-digital.de/servlets/solr/select?sort=sourcesort01+asc&fl=*,score&q=+objectType:%22source%22++(source01:D%5C-Zi+source46olim:D%5C-Zi)++source32workall:%22BWV+863%22&mask=search_form_source.xed&version=4.5&start=27&fl=id&rows=1&XSL.Style=browse&origrows=50>to the mid 19th century 1840–1859 :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: Note: opinions expressed on HPSCHD-L are those of the individual con- tributors and not necessarily those of the list owners nor of the Uni- versity of Iowa. For a brief summary of list commands, send mail to [log in to unmask] saying HELP . ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::