Louisa Trewartha Louisa Trewartha Melbourne Trumpet Player | Film Composer Louisa Trewartha’s tracks Silver Lake (Preview) by Louisa Trewartha published on 2018-07-04T05:44:57Z 10. Joyce by Louisa Trewartha published on 2016-11-15T12:58:23Z 8. Melesina by Louisa Trewartha published on 2016-11-15T12:56:20Z 5. Cormac by Louisa Trewartha published on 2016-11-15T12:54:29Z 2. Sarah by Louisa Trewartha published on 2016-11-15T12:51:43Z 1. Opening Credits by Louisa Trewartha published on 2016-11-15T12:49:10Z Thin Boundaries by Louisa Trewartha published on 2016-11-09T02:43:49Z