The latest White Crow newsletter says

Irish Music Hall of Fame Fiddler:
Mick Gavin coming to the CROW once a Week to join our Teaching staff.
Limited slots available on Wednesdays
with one of the Midwests’ Finest Irish Fiddle Teachers!

I don’t have any more information on the lessons than that, but I can say that if you judge the teacher by the quality of his students, Mick is unquestionably the best Irish fiddle teacher in Michigan. If you are interested in improving your Irish-style fiddle playing, this is a fantastic opportunity.