Non-humans win!!
Singing Dogs, exactly two hits, 16 years apart: "Oh! Susanna" #22 1955; "Jingle Bells" #1 1971. No other Hot 100 singles (and the same producer -- a guy in Copenhagen named Don Charles -- and even apparently the same dogs since "Jingle Bells" was a reissue.)
― xhuxk, Monday, 22 September 2014 17:43 (nine years ago) link