For everyone looking for Phi Mu songs. I am an alum and was reading some of your posts and was trying to remember the words to some of the songs ya'll are referring to, so I googled "Phi Mu Castle" and found a website with a bunch of lyrics to Phi Mu songs and even some being sung that you can copy. Don't care too much for the voice singing them but at least you can hear the tune. The link is
http://uwrf.edu/phimu/songs.htm
I was a Phi Mu 1979-82 and we sang lots of these including Phi Mu Castle, which was always my favorite. Good Luck!