Robb, who played bass with The Dragonaires from the early 1970s until 2006, had been living in Florida for the past 14 years. Robb was also the keyboard player in the Hell’s Angels band in the late 1960s and worked at Dynamic Sounds in the days while still a part of The Dragonaires.
A few years ago Robb had to shoot down death rumours, after spending a few days in hospital when doctors found out that he had fluid on his lung.
The musician got a stroke last year, fell ill a few weeks ago and was hospitalized at the time of his death.
He was 71.