Fats Waller

Thomas Wright "Fats" Waller (May 21, 1904 - December 15, 1943) was an American jazz musician and composer. He pioneered many modern jazz piano styles during the Harlem Renaissance before his death from pneumonia at the age of 39.

Fallout 76
The 1943 recording of Waller's song "Ain't Misbehavin'" plays on Appalachia Radio in Fallout 76.