Website: Isaac Nathan, Byron, and Don John of Austria
- by Rodney Fisher — © Must not be distributed or reproduced without the permission of the Sydney Symphony
- Source: Sydney Symphony
- Director Rodney Fisher writes about the fascinating life of Isaac Nathan
Website: http://www.sydneysymphony.com/learn_and_explore/articles/files/1322/Nathan-Byron-DonJohn_RF_SSO.pdf