Before blazing the charts on both sides of the Atlantic with songs like “Every Time You Go Away,” “Wherever I Lay My Hat (That’s My Home,” “Oh, Girl” and “Love of the Common People,” Paul Young paid his dues.  The English-born singer served his time in bands including pub-rockers Kat Kool and the Kool Kats and Streetband, but the latter group’s success with the U.K. Top 20 novelty-esque hit “Toast” (a humorous B-side which was flipped to the band’s dismay) threatened to pigeonhole them.  In late 1979, the members of Streetband decided…