The Modern Major General

"The Modern Major General" was a song.

The Sixth Doctor sang "I Am the Very Model of a Gallifreyan Buccaneer" as an autobiographical version of the song to Sally and Evelyn Smythe. (AUDIO: Doctor Who and the Pirates)

The Eighth Doctor could sing the elements on the periodic table to the tune of "The Modern Major General". (PROSE: Grimm Reality)