If it's yodellin' you're lookin' for.... listen to "The Roundup" on CBC Radio in the afternoons. Bill Richardson usually has some (too much for my likin') yodelling on his show & he always names his sources. The Roundup is on after Maritime noon, which, if I'm not mistaken, gets over around 1:30 or 2:00 pm AST. If you want to hear yodelling on the roundup, you can request it, too, by callling Bill's SAD GOAT request line, or e-maiing him. I'm not sure of the exact e-mail or the tel. number, but I'll let you know. Are you in Canada by the way?
In the meantime.... Wilf Carter. Sure, he was a Nova Scotian, like meself. Wilf Carter, also known as "Montana Slim".... although I'm not sure why. Maybe it was a marketin' thing for the US.