Difficulty 4 / 5 · advanced
The difficulty grade is not about how a lesson sounds but about how much the hands have to do: fret spacing, how often the phrase crosses strings, and whether both hands have to handle two things at once. 2 entries sit in this grade.
| Title | Band | Window | Difficulty | Published |
|---|---|---|---|---|
| D Dorian across frets 4–6: the mode with a natural sixthD 多利亚在 4–6 品:带自然六度的调式 | II | 4–6 | advanced | 2026-09-24 |
| Hybrid picking: holding a bass line under a melody混合拨弦:在旋律之下保持一条低音线 | II | 4–6 | advanced | 2026-09-30 |