A juggernaut of Australian music known for his vast knowledge of the industry, Glenn A. Baker, has died at the age of 74. Baker’s friend and fellow music journalist, Stuart Coupe, announced he died on Friday morning. Know the news with the 7NEWS app: Download today Arrow“But after an illness Glenn A. Baker passed away earlier this morning. Baker is best known for his passion for Australian music, especially rock ‘n’ roll, during its explosion onto the international scene in the 1970s. He started his career in the industry after he helped established radio station 2JJ — which would go on to become Triple J.