Our special guests this week are Old Man River singer Ohad Rein, unorthodox riot Fiona O’loughlin, country showman’s daughter Anne Kirkpatrick and the wonderfully witty Hamish Blake.This week’s show features a live performance by old time string band Headbelly Buzzard, and Raymond Crowe brings us a marvelous world-class magician act that’s destined to sprinkle smiles of wonder across the nation…