Alfred Matthew "Weird Al" Yankovic (born October 23, 1959) is an American singer-songwriter, film/record producer, satirist, and author. He is known for his humorous songs that make light of popular culture and often parody specific songs by contemporary musical acts, original songs that are style pastiches of the work of other acts, and polka medleys of several popular songs, featuring his favored instrument, the accordion. Since his first-aired comedy song in 1976, he has sold more than 12 million albums, recorded more than 150 parody and original songs, and has performed more than 1,000 live shows. His works have earned