Quoc: "Good Time Charlie's Got the Blues" is a song written and performed by Danny O'Keefe.

Who wrote good time charlie's got the blues?
HW Chung: OK, some thoughts:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
To answer this question, we should know that: "Good Time Charlie's Got the Blues" is a song written and performed by Danny O'Keefe. The answer is Danny O'Keefe.