Listen to Merry-Go-Round Waltz online. Merry-Go-Round Waltz is an English language song and is sung by Guy Lombardo And His Royal Canadians. Merry-Go-Round Waltz, from the album The Magic of Guy Lombardo and His Royan Canadians (20 Waltz Favourites), was released in the year 2013. The duration of the song is 2:52. Download English songs online from JioSaavn.