Dewey Largo (voiced by Harry Shearer) is the tunes teacher, whom Lisa credited with proving that any piece of music could have the soul sucked out of it. He produced the top 10 chart 14 situations amongst 1958 and 1965, designed a signature sonic avalanche in the studio known as "the Wall of Sound" and - document by record - revolutionized well known songs. So we ended up the guinea pigs a large amount of moments for Warner.