[Vocal Type:

• Male Vocal – Youthful tenor voice, clean and slightly breathy, soft vibrato

• Female Vocal – Clear, lyrical tone with light vibrato, gentle emotional rise on phrasing ends

• Verse 1: Female solo – whispery tone, intimate delivery

• Verse 2: Male solo – light storytelling phrasing

• Pre-Chorus: Alternating lines (Call & Response)

• Chorus: Duet – blended harmony, brighter delivery

• Bridge: Female solo – airy falsetto, melancholic tone

• Final Chorus: Full layered harmony with high-register emphasis]

[Lyrics Style:

• Korean lyrics – poetic and symbolic

• Conversational storytelling with metaphor (파랑새, 윤슬, 멜로디, 바다, 봄)

• Strong emotional phrasing, vivid imagery

• Repetitive hook optimized for chorus virality

• Viral chorus line: “푸른 노래, 너는 나였어 / 우리, 파랑새처럼 날아”]

[Mixing Style:

• Vocals natural and forward

• No autotune feel – clear and honest tone

• Stereo acoustic space – wide guitar and ambient strings

• Gradual emotional buildup from soft verse to full chorus]

🎧 [Intro (0:00–0:05)]

[Instruments:

Soft finger-picked acoustic guitar (low-mid warmth)

Ocean wave SFX

Single-note piano arpeggio (C–G–Am–F)

Gentle ambient pad for airiness

Harmony:

Chord progression: C – G – Am – F

No vocals — instrumental mood setter with stereo width]

🎙️[Verse 1 (Female Lead)]

[Vocal Tone:

Whispery head voice

Light vibrato on ends of phrases

Intimate phrasing, close-mic feel

Instruments:

Acoustic guitar continues

Light cello undercurrent

Minimal brush snare + string pad -fade in slowly

Chords:

C – G – Am – F]

바닷가 오래된 등대 옆,

희미하게 들려온 너의 멜로디

그걸 따라 걷던 내 하루는

하늘을 나는 꿈이었어

🎙️[Verse 2 (Male Lead)]

[Vocal Tone:

Boyish soft tenor

Natural phrasing with breath texture

Slight vibrato on “you were near”

Instruments:

Nylon guitar layer added

Upright bass joins softly

Ocean SFX remains

Chords:

C – G – Am – F]

조용한 오후, 골목 끝 나무에

파랑새 한 마리 내려앉았지

날 보며 고개를 갸웃하던 눈빛

혹시 그게 너였던 걸까

🎤[ Pre-Chorus (Duet: Alternating Lines)]

[Vocal Tone:

Alternating boy/girl lines

Soft dynamic build, emotional lift

Close harmony on final line

Instruments:

String pads swell

Piano chords more legato

Wind chime SFX at line transitions

Chords:

F – G – C – Am]

손에 잡히지 않는 너였지만

매일 같은 하늘을 바라봤어

어디쯤 날고 있을까

내 맘이 머무는 그 자리에…

🎶 [Chorus (Full Duet: Layered Harmony)]

[Vocal Tone:

Soft belt in higher register -especially female

Full harmony on “melody” line

Both voices gently layered with emotional clarity

Instruments:

Guitar and piano in sync with chord rhythm

Full string section enters

Light percussive swells -brush cymbals

Chords:

C – G – Am – F → Am – G – F – C]

나는 파랑새를 따라 날아가

사랑이라는 섬이 보일 때까지

구름 사이 너의 이름을 불러

너 있는 곳이 나의 봄이야

하루 또 하루,

파랑새 노래에 길을 묻는다

🔁 [Hook ( x 2)]

“푸른 날개, 너의 마음이었어”

“날아가, 사랑의 끝으로…”

🎙️[Bridge (Female Solo)]

[Vocal Tone:

Airy falsetto

Poignant phrasing, vibrato peaks at line ends

Deep emotional delivery

Instruments:

Cello solo enters

Minimal piano + reversed reverb FX

Acoustic guitar arpeggio returns

Chords:

Dm – G – Em – Am]

바람에 남은 너의 향수는

기억 저편 어딘가에서 날 부르고

나는 아직도 날고 있어

널 찾는 이 여정 속에서

🎤 [Final Chorus (Modulated to D Major)]

[Vocal Tone:

Higher, fuller delivery -vocal lift

Emotional climax

Strong duet harmony with light echo FX

Instruments:

Piano + strings in full

Guitar shifts to chord strumming

Ocean wave swells layered under

Chords:

D – A – Bm – G → Em – G – D – A]

이젠 파랑새가 되어 노래해

서로를 찾던 그날의 멜로디

반짝이는 윤슬 끝 너에게로

너와 내가 마주친 순간

사랑은 머물지 않고

계속 날아가는 멜로디야

🔁 [Hook ( x 2)]

“푸른 노래, 너는 나였어”

“우리, 파랑새처럼 날아”

🎧 [Outro (3 sec – Instrumental only)]

[Instruments:

Single-note piano

Faint bird-call FX

Ocean wave fade-out

Final Chord:

D major sustained]