Don't really know where Steve's music shop was based, but I thought it wasn't in Manchester.
Steve's website has this biography, and a list of gigs through 2012 and into 2013.... nearest to manchester is Uppermill.

""Steve Turner comes from a family of singers and concertina players. His grandfather was known to have sung and played the instrument in the 1890's.

Steve began his career on the Manchester folk scene at the end of the 1960s. Joining the Geordie band "Canny Fettle" in 1970, he made two albums and toured in Britain and Europe with them for eight years.

In 1979, he won the Melody Maker "Stars of the 80s" national competition, which persuaded him to turn professional for 12 years until 1991. During this time he made four solo albums with Fellside Records and toured internationally.

A period of thirteen years away from the folk scene followed with Steve building a violin retailing business and diversifying musically into a more classical mode.

But folk music has a habit of getting into your blood so 2004 saw Steve make a welcome return to the folk scene.

Steve's 5th album, his first for 22 years "The Whirligig of Time" featuring guests Martin Carthy, Nancy Kerr and James Fagan and Miranda Sykes was released in March 2008. See News & Reviews page for further details. He was the featured artist and on the cover of the January/February 2008 (Issue 77) Edition of "The Living Tradition" magazine. Read some of the interview with Steve online. Steve also featured on the front page of "Stirrings" magazine with an interview in May 2009 and was also interviewed in the "International Concertina Association" magazine Volume 5 in 2008.""

www.steve-turner.co.uk he lives in Beeston, Notts.

Derek