Dear Input,
       Eliza Carthy and Her parents, The Amazing Mr. Smith, the late Tony Rose, Gordon Hall, Ron and George Spicer, Jake Thackray and Bob Copper. Eric Clapton, the Stones and Beatles, CSN&Y, James Taylor, Roy Harris, Jim Bainbridge, Alistair Anderson, Kate Bush, Martyn Wyndham-Read, Tony Deane, Spike Jones, Frank Crummit, Hank Williams, Tim Laycock, Malcolm Price, Chris Wood, John Conolly, Tony Hall, Mark Knoffler, Django Reinhardt, Leonard Cohen. This is just for starters but I must stop for I feel the onset of RSI but it gives you a good idea.