I’ve been remiss in not adding this thread. Apologies.
Wesleyan University is the site of the Celtic Routes Festival from Wednesday Sept 10 through Saturday the 13. Guests will be Mick Moloney, Eileen Ivers, Liz Carroll, John Williams, Dean Magraw, PV O’Donnell, Jerry O’Sullivan, et al.
Though there is no whistle workshop, there is a flute workshop, guitar and fiddling, a session on Saturday, a bunch of concerts and talks…
Your best bet is to go to http://www.wesleyan.edu/cfa and get more info there for times, prices, etc.