And as Dick with either great restraint or weariness avoided saying, Sammy's Bar can be found in the Digital Tradition database by clicking above, or by putting the title or keywords into the DT search engine (blue box above right).
As far as I know, the tune is original to Cyril.
Cranky Yankee, read the thread on HTML which will tell you how to write the HTML for line breaks, without which all your posts will turn into a single line.
Blessings,
Barbara