Aldo Galli is Certified Bob Ross Instructor. He runs popular oil painting classes for beginners in Dorset & New Forest (UK). He teachs the Bob Ross Landscape, Seascape, Floral and Wildlife wet-on-wet oil painting techniques, as seen on the Bob Ross T

Andy Grenter is a Certified Bob Ross Instructor. He runs popular oil painting classes for beginners in Somerset (UK). He teaches the Bob Ross Landscape, wet-on-wet oil painting techniques, as seen on the Bob Ross TV show The Joy of Painting.