Thomas Andrew Lehrer (April 9, 1928 – July 26, 2025) was an American musician, singer-songwriter, satirist, and mathematician, who later taught mathematics and musical theater. He recorded pithy and humorous, often political songs that became popular in the 1950s and 1960s. His songs often parodied popular musical forms, though they usually had original melodies. An exception is "The Elements", in which he set the names of the chemical elements to the tune of the "Major-General's Song" from Gilbert and Sullivan's Pirates of Penzance.

Lehrer's early performances dealt with non-topical subjects and black humor (also known as dark comedy) in songs such as "Poisoning Pigeons in the Park"

In 2003, Lehrer commented that his particular brand of political satire is more difficult in the modern world: "The real issues I don't think most people touch. The Clinton jokes are all about Monica Lewinsky and all that stuff and not about the important things, like the fact that he wouldn't ban land mines ... I'm not tempted to write a song about George W. Bush. I couldn't figure out what sort of song I would write. That's the problem: I don't want to satirize George Bush and his puppeteers, I want to vaporize them." Earlier, he had said: "Political satire became obsolete when Henry Kissinger was awarded the Nobel peace prize."

—Wikipedia