Schoolhouse Rock! songwriter Dave Frishberg, who wrote "I'm Just a Bill," dies at 88

Entertainment Weekly

The Grammy-nominated jazz musician is best known for his many contributions to ABC's Schoolhouse Rock!, including writing the music and lyrics for "I'm Just a Bill," which explained America's legislative process. He also explained how the stock market works with "Walkin' on Wall Street" and taught how to save money and balance a budget with "$7.50 Once a Week."