Listen to Gilbert & Sullivan- The Mikado - On A Tree By A River A Little Tom Tit online. Gilbert & Sullivan- The Mikado - On A Tree By A River A Little Tom Tit is an English language song and is sung by Arthur Seymour Sullivan. Gilbert & Sullivan- The Mikado - On A Tree By A River A Little Tom Tit, from the album The Best of Gilbert & Sullivan, was released in the year 2020. The duration of the song is 2:32. Download English songs online from JioSaavn.