It was that of Raffi Cavoukian, known simply as “Raffi,” who rose to fame in the 1970s with such folksy, reassuring numbers as “Baby Beluga,” “Bananaphone” and “Mr. Sun.” ...

If a real estate listing were a song, this one might be If You’re Happy and You Know It, and not just because the song was made famous by Canada’s children’s troubadour, Raffi Cavoukian ...