Just to let you know if you had been following my thread, I have had a reply to my email.
Read as follows- "Dear Susan (!)
Sorry to hear you feel this way. If you provide a forwarding address I will happy to return any music or books. ******* is disappointed as he enjoyed the lessons. Please send the refund to ............."
Then she said, and get this bit -"Kind Regards ***"
Just for the record, I decided not to offer to work out notice as I didn't want to give her that opportunity to have other digs at me. She also now has 3 pieces of paperwork with my full postal address and all other contact methods at the top. Obviously couldn't be bothered looking that up then. Kind regards.......Pah!