Whole library

两和弦种子：一首建立在 Em-C 上的歌，以及它在哪里需要第三个和弦

E minor (Em–C), capo 4 to put the melody between D4 and B4 · ABCB

语音备忘分诊：把四百个碎片变成一张短清单

n/a — this is a cataloguing method · n/a

边走边哼：四十分钟不带手机的筛选

No instrument — find the key at home afterward · none enforced

先旋律后歌词：在中性音节上写一条旋律

F major, sung on 'da' throughout the first pass · decided after the melody, not before

借来的第一句：从公有领域借一句要付出什么

A minor (Am–F–C–G) — the borrowed line forced a minor reading · ABAB with an unrhymed closing couplet

废稿日志：十五分钟救活一个死掉的动机

No key required — this is a text-only drill · none enforced

先写标题：让钩子句决定这首歌的任务

D major (D–A–Bm–G), capo 2 for a softer verse · AABA on verses, free on chorus

物件命题：写一首关于你口袋里那件东西的歌

Any — pick the key after the third line lands · ABCB

三音种子：用一段你真正记得住的碎片起手写歌

C major, no capo (test in G and D before committing) · ABAB

案例：递减的主歌——八行、六行、四行

F# minor (F#m–D–A–E), drop D tuning · ABCB across both verses

动态地图：在写作过程中做编曲决定

D major (D–A–Bm–G), drums enter at verse two · AABB in verse one, ABAB in verse two

地名主歌：用一个你真去过的小镇来押韵

Any; use the same two chords for all eight lines · ABAB, with the place name used as the rhyme itself

在一个和弦都不改的前提下变化同一个循环的七种方法

A minor (Am–G–F–G) with a modified second pass · ABCB

前副歌：只选一个任务——提问，或者抬升

B minor (Bm–G–D–A); pre-chorus stays on Bm–G only · verses ABAB, pre-chorus AABB

感官细节命题：八行里不许有视觉和听觉

Write unaccompanied; harmonise later · ABAB with one deliberately unrhymed line

第二段主歌难题：四种任务分工

C major (C–G/B–Am–F) with a walk-down in bar four · ABAB in verse one, ABCB in verse two

主歌行长：数重音，不数词

G major (G–Em–C–D), no capo · ABAB

单词副歌：重复同一个词的十一种方法

Any key; keep the same four-bar loop under every pass · none — the repetition is the structure

到达与陪伴：为什么副歌的两端各有任务

E major (E–B–C#m–A), no capo, chorus melody peaks on B4 · ABAB across the chorus, hook repeated unrhymed

hook 放在哪：第一行、最后一行，还是中间

A major (A–E–F#m–D), chorus lifts to the fifth · AABA, with the hook as the repeated A

桥段命题：两行叙述者绝不会承认的话

Any; play the bridge on the song's existing loop, inverted · CCDD — two new rhyme pairs, neither borrowed from the song

让桥段听起来像「别处」的五种和声手法

C major verse/chorus, bridge on Am–F–C–G starting on the submediant · CCDD in the bridge, matching neither verse nor chorus

桥段是干什么的：它可以改变的四件事

Same key as the song — the bridge changes texture, not tonality · CCDD — a new pair, deliberately not rhyming with the verses

人声优先小样：先录人声，再贴和弦

Record the vocal a whole step below the written key to protect the top notes · no changes at demo stage

一遍过小样：五分钟架好，一条录完，不开节拍器

Whatever you can sing on the first take — usually a step below the written key · fixed at this point; no lyric changes in the demo