I'm happy to say I'm taking part in two celebrations. (Warning - sneaking in some bald-faced promo here)

First one is on St Paddy's Day itself. In Brantford, Ontario: The Brantford Open Stage is doing a fundraiser for itself. Details here.

Second one is on the 18th, in nearby Waterford ('bout 25 minutes south of Brantford) in the newly renovated Old Town Hall. This building includes a 1904 old-fashioned concert hall / ballroom that is just a delight to perform in. Tom Jordan and Friends (including meself) are doing a concert there to raise funds for the continuing restoration of the hall as well as for certain impoverished musicians (ahem). Click on the Old Town Hall link for fuller details.