To Keep Your Songs from Sounding "Messy," Remember to Add These Tags
This guide details advanced structure, vocal, and dynamic tags to add layer, emotion, and texture to Suno AI music generations. It includes four ready-to-use structural templates and actionable tips for implementation.
The lyrics are written and the style is filled in, but the generated result always feels a bit off—the paragraphs are blurry, the emotional ups and downs are flat like a straight line, and the different parts seem to be randomly pieced together.
The problem most likely lies with the structural tags inside the lyrics box.
AI won't automatically guess how your song should progress. Those English square bracket tags like [Verse] and [Chorus] placed in front of the lyrics are telling the AI "this part is the verse" and "that part is the chorus"—with this skeleton, the AI can arrange the song, distribute emotions, and control dynamics according to the logic of a normal song. Without a skeleton, what comes out is truly "messy."
Generate a custom track, draft lyrics, or start a release-ready song workflow directly in MakeTunes.
The previous article set up the skeleton; this article will fill in all the remaining details.
Let's first go over the six tags from the previous article.
The previous article introduced 6 basic structural tags that make up a song's skeleton. If you haven't read it yet, you can go back and check it out first; here is a quick review:
[Intro] — Intro, purely instrumental opening, sets the tone before the first line of lyrics comes in.
[Verse] — Verse, the narrative section where the melody is relatively steady and the lyrics convey the most information.
[Pre-Chorus] — Pre-Chorus, the build-up section wedged between the verse and chorus, raising the emotional intensity step by step.
[Chorus] — Chorus, the core part of the entire song, featuring the catchiest melody and the most repetitions.
[Bridge] — Bridge, an unexpected transition after the second chorus that breaks up the repetition and is often the most moving part.
[Outro] — Outro, the concluding section of the song, which can either fade out gradually or end abruptly.
With these six tags, the basic framework of a song is established. Next, we will discuss how to add more details to this framework—ensuring the song is not just "structured," but truly possesses layers, emotion, and texture.
Advanced Tags: Making the Song More Professional
Beyond the core structure, Suno also supports several advanced tags, which, when used well, can make the song's layers even richer.
[Interlude]
A brief instrumental transition between two sections, usually 4 to 8 bars long. Shorter and more understated than a Solo, its purpose is to "take a breath." It fits perfectly between two Verses, or between a Chorus and a Verse.
[Break]
Suddenly stripping back the arrangement—instruments are greatly reduced or completely silent, leaving only vocals or drum beats. This creates a strong dynamic contrast. A Break is usually followed immediately by a more explosive section, which is particularly common in electronic music and rap.
[Drop]
A concept exclusive to electronic music. The moment all elements "slam down" together after a Build-up section—the bass explodes, and the rhythm goes full throttle. When producing EDM, Dubstep, or House styles, a [Drop] is more appropriate than a [Chorus].
[Ad-lib]
Improvisational vocals added by the singer outside of the main melody, such as "yeah," "oh," "come on," or humming. They can also be marked in parentheses within the lyrics of other sections: You are my sunshine (oh yeah)
[Refrain]
The same line of lyrics repeated at the end of each Verse, rather than an independent, full chorus section. Commonly found in folk and traditional songs. The difference from [Chorus] is that a Chorus is a large, independent section, whereas a Refrain is just a single line at the tail end of a Verse.
Vocal Labels: Controlling Singing Styles
These labels can be used on a standalone line or embedded within structural labels, such as [Chorus: Belted].
[Whispered] / [Whisper]
Breathy, whispering style, creating a sense of intimacy. Suitable for use in the Intro or at the beginning of a Verse.
[Spoken Word] / [Spoken]
Spoken word, speaking instead of singing. It often works well when placed in the Bridge, creating an emotional drop.
[Belted]
Singing out loud with a sense of power. Use this in conjunction with the chorus.
[Falsetto]
Falsetto, with a delicate and graceful timbre. Suitable for emotional transitions in the Pre-Chorus or Bridge.
[Raspy]
A raspy voice, adding texture and emotional depth.
[Duet]
Duet, Suno will attempt to sing using two different timbres.
[Choir] / [Gospel Choir]
Choir/gospel choir effect, grand and powerful. Works very well right before the Final Chorus.
[Harmony] / [Humming]
Harmony layer stacking / humming.
Dynamic and emotion tags
[Crescendo]
Crescendo, with volume and emotion gradually intensifying. Place before entering the chorus.
[Diminuendo]
Fade out, emotion contained. Suitable for the end of an Outro or Bridge.
[Energy: High] / [Energy: Low]
Directly control the energy level of a section.
[Mood: Melancholic]
Set the section mood; Melancholic can be replaced with other emotion words.
[Key Change]
Key change (tonality change, referring to the "center note" of the music switching to another), often placed after the Bridge or before the Final Chorus to create a sense of sublimation.
Labels can be stacked
Multiple pieces of information can be placed in one tag at the same time, with a maximum of 2-3 descriptive words:
[Verse 1: Whispered, intimate]
[Chorus: Belted, Energy: High]
[Bridge: Spoken Word, stripped back]
[Final Chorus: Key Change, full choir]
Four commonly used structural templates, copy directly
When you are not sure what structure to use, just choose one from here.
Template 1: Minimalist Pop (beginner-friendly, suitable for short songs)
[Verse]
[Verse]
[Chorus]
[Chorus]
Suitable for 30-second to 1-minute short songs and demo previews, allowing the AI maximum freedom.
Template 2: Standard Pop (Most Versatile)
[Intro]
[Verse 1]
[Chorus]
[Verse 2]
[Chorus]
[Bridge]
[Chorus]
[Outro]
This applies to the vast majority of pop songs. If you are unsure which structure to use, choose this one.
Template 3: Full structure with Pre-Chorus (richest emotional layering)
[Intro]
[Verse 1]
[Pre-Chorus]
[Chorus]
[Verse 2]
[Pre-Chorus]
[Chorus]
[Bridge]
[Chorus]
[Outro]
Lyrical songs or tracks that require a layered, progressive emotional build-up. Each time it enters the chorus, there is a sense of "gathering momentum."
Template 4: Electronic Music / EDM
[Intro]
[Build-up]
[Drop]
[Break]
[Build-up]
[Drop]
[Outro]
Styles like EDM, House, Dubstep, etc. The core is the tension cycle of Build-up → Drop, with no traditional Verse/Chorus.
Complete practical example, ready to use directly
The following can be pasted directly into Suno's lyrics box:
[Intro] (Soft piano, 4 bars)
[Verse 1] Spring has come, flowers fill the garden, a gentle breeze softly brushes the face, walking on the familiar path, remembering the smiling face of that year
[Pre-Chorus] Time takes away too much, yet it cannot take away this tenderness
[Chorus] Let's go see the most beautiful scenery together, climbing over hills and passing through the four seasons. No matter how much further ahead it is, with you there, that is the destination
[Interlude]
[Verse 2] The summer breeze blows through the curtains, your voice is by my ear. Those paths we walked together, every single step is worth remembering
[Pre-Chorus] The years take away too much, yet they leave behind this tenderness
[Chorus] Let's go see the most beautiful scenery together, climbing over hills and passing through the four seasons. No matter how much further ahead it is, with you there, that is the destination
[Bridge] Maybe we will drift apart, maybe tomorrow is full of unknowns, but at this moment I want to hold your hand tightly, not asking about the return journey, only about the steps beneath our feet
[Chorus] Let's go see the most beautiful scenery together, climbing over hills and passing through the four seasons. No matter how much further ahead it is, with you there, that is the destination
[Outro] (Piano melody fading out, echoing the intro)
A few things to know before writing tags
You must use English square brackets [ ]. If you write Chinese brackets 【 】 or omit the tags entirely, the AI won't recognize the structure.
Tags must occupy their own line, followed immediately by the lyrics; do not leave a blank line between the tag and the lyrics.
Capitalization does not affect recognition; [Chorus], [chorus], and [CHORUS] have the same effect, but capitalizing the first letter looks cleaner.
Content inside parentheses ( ) is usually not sung and can be used to write performance instructions or instrumental cues: You are my sunshine (with harmonies)
Number similar tags; use [Verse 1] and [Verse 2] instead of two instances of [Verse] so the AI clearly knows these are two different sections of lyrics.
The number of tags determines the length of the song. If you only want a short one-minute song, two Verses and one Chorus are enough.
If this article sparked an idea, send readers straight into the MakeTunes workspace and let them try it immediately.
That's everything for Suno's song structure tags. If this was helpful, feel free to like and bookmark it. The next article will cover style tags—20 music style Prompt templates you can use right away.