Racer X / Technical Difficulties cover
14:34
【凄腕】永遠に聴いてたいギタリスト西尾知矢さんご来店！
4:29
【Cover】Racer X - Technical Difficulties (Violin Cover)
5:14
Racer X / Technical Difficulties レッスン＆奏法解説動画 Part１
4:38
SIAM SHADE / Triptych cover
4:21
Technical Difficulties
3:13
「Technical Difficulties」の冒頭フレーズ難しいですよね？
4:31
Technical Difficulties Backing Track
5:27