CHORDS & HARMONY和弦与和声篇

以 SZA《Snooze》作为歌曲练习，从大小七和弦的两种基本把位开始，理解三音与七音构成的和弦骨架，并练习 Parallel Motion 与音区安排。Using SZA’s “Snooze” as the song study, build two essential major and minor seventh voicings, then apply their guide-tone skeleton through parallel motion and register choice.

以 H.E.R. 与 Daniel Caesar《Best Part》作为歌曲练习，加入五音的作用，练习 Voice Leading 与 Contrary Motion，再回到完整伴奏。Using H.E.R. and Daniel Caesar’s “Best Part” as the song study, add the role of the 5th and develop voice leading through contrary motion.

以 Doja Cat《Say So》作为歌曲练习，复习大小七和弦把位，加入属七和弦，并学习大调 ii–V–I 的 A/B Voicing。Using Doja Cat’s “Say So” as the song study, review major and minor seventh voicings, introduce dominant seventh harmony, and apply major ii–V–I A/B voicings.

集中复习三种七和弦、十二个调的练习方法、Parallel / Contrary Motion、Voice Leading、音区选择与大调 ii–V–I，并进行学生问题解答。A live review of seventh chords in all twelve keys, motion, voice leading, register and major ii–V–I, followed by student questions.

以方大同《春风吹》作为歌曲练习，复习大调 ii–V–I，把 Parallel Motion 与 Contrary Motion 融合进完整伴奏。Using Khalil Fong’s “春风吹” as the song study, review the major ii–V–I and combine parallel and contrary motion in a complete accompaniment.

以 D’Angelo《Really Love》作为歌曲练习，从大调 ii–V–I 的复习进入小调 ii–V–I，用 A/B Voicing 完成和声连接。Using D’Angelo’s “Really Love” as the song study, move from major into minor ii–V–I and connect the harmony with A/B voicings.

以 Bill Withers《Just the Two of Us》作为歌曲练习，复习大小调 ii–V–I，理解副属和弦与拓展和弦，并熟悉经典 R&B 和声进行。Using Bill Withers’ “Just the Two of Us” as the song study, review major and minor ii–V–I, secondary dominants, extensions and a classic R&B progression.

总结大小调 ii–V–I、副属和弦、拓展和弦、Voice Leading 与音区选择，并建立重要 R&B 音乐人与歌曲的聆听线索。A final live review of ii–V–I harmony, extensions, secondary dominants, voice leading and register, plus a guided R&B listening map.