Professor Tom Lehrer is one of my heroes. A musical genius, perhaps the greatest musical satirist of all time, and he is of course a genius in the strictest definition of the word, a professor of mathematics at M.I.T. and Harvard and other institutions of higher learning. At the age of 84, in 2012, he sent the following note to rapper 2 Chainz, who sampled one of his songs in a rap:
Lehrer's song "The Old Dope Peddler" is sampled in rapper 2 Chainz's song "Dope Peddler", on his 2012 debut album, Based on a T.R.U. Story. The following year, Lehrer said he was "very proud" to have his song sampled "literally sixty years after I recorded it." Lehrer went on to describe his official response to the request to use his song: "As sole copyright owner of 'The Old Dope Peddler', I grant you motherfuckers permission to do this. Please give my regards to Mr. Chainz, or may I call him 2?"[23]