The most dangerous form of skin cancer, these cancerous growths develop when unrepaired DNA damage to skin cells (most often caused by ultraviolet radiation from sunshine or tanning beds) triggers mutations (genetic defects) that lead the skin cells to multiply rapidly and form malignant tumors.
In 1978, the Broadway musical and tribute to Fats Waller, Ain't Misbehavin', received a Tony Award as Best Broadway Musical.
The musical is a tribute to the black musicians of the 1920s and 1930s who were part of the Harlem Renaissance, an era of growing creativity, cultural awareness, and ethnic pride, and takes its title from the 1929 Waller song Ain't Misbehavin'.