Based out of Milwaukee, the Ward Irish Music Archives were established in 1992 and is dedicated to the preservation of Irish and Irish-American music in all of its forms. Visitors to this remarkable site can browse over 5,000 pieces of Irish and Irish-American sheet music. While some of these ditties are not in the public domain, the collection can be narrowed down by filtering for only publicly available items. The History section contains a topical history of sheet music from the days of the broadside to the more challenging days of the early 21st century when digital versions became dominant. The Galleries are another great feature, containing additional information about cover artists, composers, and themes. It's an amazing collection and one that will inspire a few sing-a-longs from Dublin to Boston.