The 10-year-old Cub Scout from Gidgegannup was invited to close the Hoopers Park memorial service.
His mother, Melody Semmler, said her son�s love of brass began at the age of six when he started learning the cornet.
�It�s quite unusual to start playing so young,� Ms Semmler said.
�Jordan loves the big band sound and a few years ago I took him to see James Morrison.�
The Gidgegannup lad was lucky enough to meet the Australian jazz musician backstage after the performance.
Ms Semmler said music ran in the family.
�With a name like Melody, you�d expect me to play an instrument or two,� she said.
�Jordan learnt the piano for a few years before showing an interest in the trumpet; you can really see his passion for the sound when he plays,� she said.