I loved and still love these old tunes from schoolhouse rock! This obituary and Bob's life and death such a great example of the importance of celebrating his loss and reconnecting with how he inspired so many with his music and his life. -John
Bob Dorough, a singer, pianist and composer who was well known for his jazz but even better known for “Schoolhouse Rock!,” an infectious series of song-filled cartoons that conveyed math and grammar principles to young viewers, died on Monday at his home in Mount Bethel, Pa. He was 94.
Source: Bob Dorough, Jazzman With a Hit Kid-Music Series, Dies at 94 - The New York Times