Songs by Joseph McGrath on Group Dynamics

I recently discovered via Don Forsyth's Group Dynamics website that the late Joseph McGrath had written lyrics for roughly a dozen songs pertaining to the study of groups. These include "The Good Old Paradigm" (to "In the Good Old Summertime") and "Adaptive Structuration" (to "Surry with a Fringe on Top"). I am pleased to be able to bring a little more attention to this aspect of McGrath's career, but am sorry I did not learn about this earlier.