I've written here several times about Tom Lehrer, the Harvard-educated mathematician/musician/comedian whose That Was the Year That Was was one of my favorite childhood albums. (Another was Music, a Part of Me, a collection of oboe works by David McCallum—yes, that David McCallum—but that's another story.)
Although I've frequently replayed some of my favorite Lehrer songs, such as Pollution and New Math and The Elements, this particular song is one I probably haven't heard since I was in my teens. Nonetheless, I could still sing much of it from memory, even though it wasn't until now that I finally understood the line about Schubert and his lieder!
Whatever Became of Hubert? needs no commentary, although it's enhanced if you know a little about the Lyndon Johnson years.