This song, written in 1893, is a favorite of many Celtic performers in the world, as it is tailor-made to bring audience participation to their shows. Easily the most requested and anticipated song in our repertoire, "Old Dun Cow" started off with just a little screwing around by each of the 'Pumps and then it quickly took a life of it's own as each member of the group changed or added a bit to their section as they came up with new ideas.