https://pitt.libguides.com/c.php?g=1020663&p=7393639

https://pitt.libguides.com/c.php?g=1020663&p=7393639

Okay as promised some of that link above should take you to the website where I found all of the following songs. There's such a mass of material that I probably only skimmed the surface, but there's also a lot of duplication and I intend to go back and have a more thorough browse.