Musician and satirist Tom Lehrer stuck his alma mater into his music. Here's all the times he was singing about Harvard.

Longtime friend David Herder said Lehrer died Saturday at his home in Cambridge. He did not specify a cause of death.

Tom Lehrer, the Harvard-educated mathematician whose brief side gig as one of America’s favorite satirical composers captured in tune some of the anxieties and absurdities of the 1950s and 1960s, has died,