I'll bet it was Song Fest. I don't think it's still in print, but I see it often in used-book stores. I saw a tattered copy today at the used bookstore at 32nd and Lowell in Denver. It would be easy to find it at www.bookfinder.com
The "Macedonians" song has been mentioned in our forum before - do a forum search for macedon under "subject" (the forum "body search" isn't working). If you're lazy, Click here.
-Joe Offer-