links
Violin Society of America www.vsa.to
Universitätsorchester Duisburg-Essen www.uni-due.de/uniorchester
"Moderne Geigen klingen besser als alte Stradivaris" www.spiegel.de
"Blind tested soloists unable to tell stradivarius violins from modern instruments" www.thestrad.com
Roger Hargrave www.roger-hargrave.de
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