Jack Grunsky is a Canadian singer and songwriter.
Grunsky's musical career has spanned two continents, and 35 years of recording and touring have earned him a huge following of adults and children alike. His singing and performing began in high school in Toronto, but after graduating he moved to Europe, where his music career began.
In 1966 he formed the highly successful but short-lived folk singing group, Jack's Angels, who were signed to Amadeo Records of Vienna, Austria. After they disbanded, Grunsky recorded three more solo albums for the label, one of which was produced by Alexis Korner in London, England, and featured tracks with Mick Taylor on slide guitar. He was brought on board the progressive German label, Kuckuck Records of Munich, where he produced three more albums of original material. These have currently been reissued in CD box sets. Grunsky was a featured guest on many radio and TV specials and even hosted his own half-hour weekly radio show on Austrian radio ORF, called, Folk With Jack.