) ▁ ▁External ▁links ▁▁ ▁Historical ▁Society ▁of ▁Pennsylvania ▁letters ▁and ▁an ▁in - depth ▁port ray al ▁of ▁the ▁viol in ist , ▁I so ▁Br is elli ▁linked ▁to ▁this ▁viol in ▁con cer to . ▁Historical ▁Society ▁of ▁Pennsylvania ▁Let ters ▁from ▁H SP ▁helped ▁solve ▁this ▁musical ▁mystery . ▁Read ▁about ▁it ▁in ▁this ▁article ▁from ▁the ▁Mil kw au kee ▁Wisconsin ▁Journal ▁S entin el ▁( see ▁next ▁link ) ▁▁▁ ▁M SO , ▁Al mond ▁to ▁perform ▁con cer to ▁with ▁a ▁controvers ial ▁past ▁ ▁A ▁detailed ▁disc ography ▁of ▁Bar ber ' s ▁works , ▁including ▁various ▁versions ▁of ▁the ▁Vi olin ▁Con cer to ▁ ▁Category : Com pos itions ▁by ▁Samuel ▁Bar ber ▁Bar ber ▁Category : 1 9 3 9 ▁compos itions <0x0A> </s> ▁O conom ow oc ▁High ▁School ▁is ▁a ▁public ▁high ▁school ▁located ▁in ▁O conom ow oc , ▁Wisconsin , ▁United ▁States . ▁Its ▁mas cot ▁is ▁the ▁R acco on . ▁It ▁is ▁part ▁of ▁the ▁O conom ow oc ▁Area ▁School ▁District . ▁As ▁of ▁the ▁ 2 0 1 7 – 2 0 1 8 ▁school ▁year , ▁it ▁had ▁ 1 , 7 0 9 ▁students . ▁ ▁History ▁The ▁first ▁O conom ow oc ▁High ▁School ▁was ▁built ▁in ▁ 1 9 2 3 . ▁Its ▁mas cot ▁used ▁to ▁be ▁Co oney , ▁which ▁was ▁changed ▁due ▁to ▁the ▁negative ▁con notation ▁of ▁that ▁word . ▁Co oney ▁is ▁still ▁used ▁in