I apologize for the confusion and mixing up your responses from different quizzes. Let's focus on grading your responses specifically for the country music quiz you provided answers for:
1. Madonna - Incorrect for George Strait.
2. U2 - Incorrect for Keith Urban.
3. Dolly Parton - Correct!
4. Reba McEntire - Correct!
5. Garth Brooks - Correct!
6. Some dork, Katy Perry - Incorrect, the correct answer was Keith Urban.
7. Brooks and Dunn - Correct!
8. Carrie Underwood - Correct!
9. Not sure, Hank Williams - Partially correct, the correct answer was Hank Williams Jr.
10. Waylon Jennings?? - Incorrect for Garth Brooks.
11. Billy Ray Cyrus - Correct!
12. Idk - Incorrect, the correct answer was Martina McBride.
13. Johnny Cash - Correct!
14. Probably Morgan Wallen

- Incorrect, the correct artist was Kacey Musgraves.
15. Patsy Cline? - Incorrect, the correct answer was Loretta Lynn.
16. Not sure - Partially correct, as it was Dolly Parton along with Kenny Rogers.
17. George Jones or Chris Stapleton - Incorrect, the correct group included Willie Nelson, Kris Kristofferson, Waylon Jennings, and Johnny Cash.
18. Not sure - Incorrect, the correct answer was Zac Brown Band.
19. ...Unusual??? - Incorrect, the correct artist was Zac Brown Band.
20. The Police - Incorrect, the correct artist was Shania Twain.
After reevaluating only your responses for the country music quiz, you got 5 out of 20 correct in this specific quiz. Thank you for pointing out the error, and I appreciate your understanding. Let me know if you'd like to try another quiz or if you have any more questions.