Trevor Morrow left his native country Ireland in his 20s to relocate to Australia where he met Peter Hayward and the two established a music wholesaler called Australis Music. The company expanded to include over 20 brands such as Gator Cases and Line 6. Trevor assisted as the company purchased the pro audio division of the Billy Hyde Company. As a result, Trevor began to provide specialized training to his retail customers on the benefits of adding pro audio and pro lighting products to their retail stores. Trevor has also been active in Live Sound and has been a longtime supporter of the Australian Music Association.