Fiddler and guitar duo Fiona McCairley & Bob MacLean take over Van Gogh’s Ear, Guelph on Sunday March 16 from 2-4 p.m. This pay what you can show promises to be energetic and engaging, and lots of fun. Fiona McCairley is an award-winning fiddler and Director of the Guelph Celtic Orchestra. Bob MacLean is founder of the Waterloo-Wellington Guitar Summit. The afternoon will also feature step-dancing from the McCairley sisters.