Andreas Daams Brief biographical note, list of some works in print from Copy-US. http://www.copy-us.com/?composer=daams&lang=en

Jean Baptiste Edouard Dupuy, Composer (c. 1770-1822) Brief biography, illustration, and discography from Dacapo Records. http://www.dacapo-records.dk/?page=artist&id=1405&k=1