I only found this Dutch obituary yet, but he played with Kate Bush, Simple Minds, Phil Collins (In The Air Tonight), Elton John, Eric Clapton, Eros Ramazzotti, Paul McCartney, Donovan, Mark Knopfler, George Martin, Sting, Wendell Richardson, Joan Armatrading, David Arnold, Richard Ashcroft, Big Dish, Colin Blunstone, Elkie Brooks, Duncan Browne, Sarah Brightman, Chris De Burgh, Exile, Roberta Flack, Al Green, Steve Harley and Natalie Imbrugli
https://www.progwereld.org/nieuws/schotse-bassist-john-giblin-overleden/