Glenn A Baker has died at the age of 74. Glenn A Baker has died at the age of 74. Credit: THO / AAPIMAGECelebrated Australian music journalist and broadcaster Glenn A Baker has died at the age of 74. Your cookie settings are preventing this third party content from displaying. If you’d like to view this content, please adjust your Cookie Settings . He contributed to the project that established youth radio station 2JJ, which eventually became triple j, before he moved to Triple M.The rock music expert co-established Raven Records, an Australian record label.