Instagram where he publishes a series of private photos from an outing to Roy Thomas Baker and his wife Barbara's cottage in Norfolk in 1973.
Brian May is now mourning Baker, but also that they lost contact.
"Life goes so fast nowadays that we imagine there will be plenty of time to resume a friendship, and then suddenly one day it's too late. Thanks Roy for all the fantastic work you did for us, and for the fun we had."
Roy Thomas Baker was 78 years old.