사용자 기여
- 2015년 6월 21일 (일) 05:40 (차이 | 역사) . . (+3,136) . . 새글 KieleHarness430 (새 문서: Learning to play guitar by ear is one of the hardest things to learn. However need natural talent and knowledge of music and noise. If you want learn to play guitar by ear you will ne...) (최신)
