Paul Callanan is a multi-talented individual with plenty of professional experiences in different fields. He is an expert in plumbing technology and has a diploma in Total Quality Management. He also studied Interior Design at RMIT University. Paul has several interests, including music, design, and technology.

He has worked in various organizations, including JANSTON Pty Ltd, where he is a Director. Previously, he served as the Chief Executive Officer and Director of the same company. In addition, he was a trustee at "WIZARD DESIGN SERVICES TRUST", and he worked as a Pipe Fabricator in Ship Building Williamstown Naval Dock Yard.

Paul Callanan developed MusicEzee*TM, which is designed to teach people how to make music easy to learn. The system allows users to save any music concept they think of when and where it's most convenient. Paul is also active on Twitter through his @SoundsEzee account, which provides more information about the MusicEzee*TM system.