Massively influential in its day but now almost completely forgotten, this early '60s music show featured the cream of British Folk and Blues - as well as some highly important foreign artistes. Hosted by musician, poet, sculptor and all-round polymath Rory McEwen, Hullabaloo was a key part of the early '60s folk music boom, with guests recorded live in front of an invited audience at ABC's Teddington Lock studios.