The term 'Sing the Blues About' can be summarized by the word 'BEMOAN', which is a 6-letter word meaning to express grief, distress, or discontent. It is often used to describe someone who is feeling sad and expressing their sorrow through song. Singing the blues is a form of music that originated in the African American communities of the Southern United States in the late 19th and early 20th centuries. It is characterized by its melancholic lyrics and slow tempo, and is often used to express feelings of sadness and despair.