I've bought an English concertina, the guy that sold it to me said he'd give me lessons, but I lost his number, forgot his name, and when I went back to the shop, which is in Clecheaton, he'd left to concentrate on his band, who are apparently very successful , he never told me about them, so I can't find him through the band, his old boss wouldn't give me his number... So here I am looking for a teacher.