VIOLAS
- Bachmann, Antonius - Berlin 1769
- Cocker, Lawrence - Derby 1969
- Contavalli, Luigi - Imola 1959
- Granier, Marseille 1931
- Hoffman, G.S. - New York 2003
- Hutchins, Carleen - Montclaire, N.J. 1976
- Inokuchi, Masa - Toronto 2006
- Leroux, Simon - Orleans 1931
- Riccardi, Felix - Buenos Aires 1936
- Sofritti, Ettori - Ferrara 1914
- Stefanini, Giuseppe - Lugo 1954
- Viudes, Antonio - Buenos Aires 1924
- Vuillaume, Sebastien - Paris 1865
- Unlabeled (Testori school), ca. 1750