guitar backing track
https://www.youtube.com/watch?v=kOee6bINpL4
TAB
https://www.youtube.com/watch?v=3UvYFuhbiAw
参考程度のTAB譜
https://drive.google.com/file/d/1pX3XyA4rlyYPsnsdA82XttIcSp6uXSTV/view?usp=sharing
Bach - Toccata and Fugue Guitar Backing Track
https://www.youtube.com/watch?v=aGZGBhX_P6g
https://www.youtube.com/watch?v=2EGGU5gpTH0
https://www.youtube.com/watch?v=YJ9oTblDcXc
https://www.youtube.com/watch?v=itb7xpd8epA