Belgian born, Louis Julien Vannetelbosch (b. 1920) is an established composer, conductor and Trumpet player. His accumulated expertise has led him to publish 25 successful studies for Trumpet, including LeDébutant Trompettiste.

Vannetelbosch studied at the Leuven and Brussels Conservatoires where he won many prizes. His professional career gained him success with many orchestras and he laterwent on to conduct and judge competitions. ...