Is a xylophone tuned or untuned?

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Tags

1. #glockenspiel
2. #chimes
3. #tuned
4. #percussion
5. #timpani
6. #unpitched
7. #other
8. #definite
9. #termed
10. #untuned
11. #xylophone
12. #instruments
13. #vibraphone
14. #pitch
15. #marimba
16. #generally
17. #produce