Dr Jim's Wonder Tonic:

Paul 'Shunter' Smith: vocals, guitar
John Moorshead (or Moreshead): guitar
Dog End Jones: bass
Jimmy Jazz Chairs: drums

Review by Pete Moody in the British Blues Review, June '89, describing a gig at the 'Bristol Bridge' in Bristol, April 11 '89 by this Dorset based outfit:
An electric four piece who, for their night's performance paid their respects to the 'three ings' in their choice of numbers. Paul 'Shunter' Smith (vcls. and gtr), gave his everything in performing with light and shade in both his singing and guitar playing. Taking it high, and laying back, in full confidence of the band's rhythm section, playing through a set well-rehearsed in both material and presentation. High spot for me was Freddie King's 'I Wonder Why'.