Monorail,” a classic episode of “The Simpsons,” was written by Conan O’Brien, just before he made the jump to his late-night ...

After 'Moonlighting' and 'ALF,' he worked on the Fox show for 27 years, then filed a lawsuit over his dismissal.

The Emmy-winning composer/arranger worked with a 35-piece orchestra for 27 years, creating music for The Simpsons. Clausen died May 29. Originally broadcast May 14, 1997.

He was tireless, inspired, and always up for the musical challenges we threw at him. I called him our secret weapon,” Matt Groening says of Emmy-winning composer who scored nearly 600 episodes ...

He created the music for hundreds of episodes over 27 seasons, spanning jazz, rock, blues and musicals. He won two Emmys and was nominated for 28 more.

Alf Clausen, the composer who provided so much of the incredible music on 'The Simpsons', has died at the age of 84.

Alf Clausen, the award-winning composer best known for his work on “The Simpsons” has died. He was 84. Clausen died at his ...

Alf Clausen, the Emmy-winning composer who provided the music for “The Simpsons” for 27 years, has died at age 84.

He composed nearly 600 scores for the show and conducted the 35-piece orchestra that played them in the studio.

Alf Clausen, the Emmy-winning composer who scored "The Simpsons" for 27 years, has tragically died after struggling with Parkinson's Disease for about a decade ...

Alf Clausen, the composer who made 'The Simpsons' even funnier with his music for 27 years, died early Thursday. He was 84.

Legendary Emmy-winning composer Alf Clausen, known for his work on The Simpsons, has passed away at the age of 84.