(Moon) Lyrics – ASTRO (아스트로)

꿈속의 문 (Moon) Lyrics by ASTRO (아스트로) is a new korean song by ASTRO, released on ASTRO 아스트로’s official YouTube channel on April 19, 2025. The heartfelt ballad was written by group members Cha Eun Woo (차은우), YOON SAN HA (윤산하), MJ (엠제이), ROCKY (라키), JINJIN (진진) and lyricist 김수빈 (Kim Subin) from AIMING. Though no specific album name is listed, the song stands as a powerful tribute from the full group. With its emotional depth and dreamlike instrumentation, the track creates a tender, nostalgic atmosphere that resonates with listeners across generations.

The central theme of 꿈속의 문 (Moon) revolves around longing, remembrance, and an enduring connection with someone who has passed or is no longer present. The lyrics speak to the pain of separation and the comfort of memories, while imagining a symbolic “door in the moon” through which reunions may be possible—if only in dreams. ASTRO members pour raw emotion into each verse, exploring themes of grief, hope, and eternal love. The song unfolds like a comforting lullaby, carrying messages of resilience, promise, and the unwavering bond between souls even in different worlds.

(Moon) Details

Song	(Moon)
Artists	ASTRO (아스트로)
Written By	Cha Eun Woo (차은우), YOON SAN HA (윤산하), MJ (엠제이) (ASTRO), ROCKY (라키) (KOR), 김수빈 (Kim Subin) (AIMING) & JINJIN (진진) (ASTRO)
Label	ASTRO 아스트로
Language	Korean
Released Date	Apr 19, 2025

(Moon) Lyrics

[Verse 1: Sanha, Cha Eunwoo]
고요한 달빛 아래서
가만히 눈을 감으면, yeah, yeah
그 시간 그 자리에
내일을 같이 꿈꾸며
달려온 우리의 길을
계속 걷고 있어

[Pre-Chorus: Jinjin, MJ]
잘하고 있다고 아마
얘기해 줬겠지 난 알아
부끄럽지 않게 남부럽지 않게만
떳떳하게 네 몫까지 우린 함께 살아
그리움은 깊어져 가

[Chorus: ASTRO, SEVENTEEN]
달의 문이 열리면
네가 서 있을까
환히 웃으며 나를 반기는
행복 가득한 미소를 품은
너와 함께했던
지난날의 기억이
그리워질 때면
밤마다 두드릴게 꿈속의 문

[Instrumental Break]

[Pre-Chorus: Rocky, Kim Doyeon & Choi Yoojung]
어딜 가도 네가
있는 거 같아 미안해하지 마
이게 마지막이 아니잖아
머지않아서 만날 거니까
그리움은 깊어져 가

[Chorus: MONSTA X, VIVIZ]
달의 문이 열리면
네가 서 있을까
환히 웃으며 나를 반기는
행복 가득한 미소를 품은
너와 함께했던
지난날의 기억이
그리워질 때면 달려갈게

[Verse 2: Moon Sua]
떠나가지 마라 멀어지지 말아
목이 쉬도록 소리쳐
밤하늘 바라보면
잘 살고 있다고 해줘
조금 더 잘해줄걸
후회가 안 남게 말해줄걸
너무 사랑한다 또 미안하다
꼭 다시 만나자 외쳐

[Bridge: ASTRO, MJ]
어두운 밤하늘의 달 한 줄기의 빛
가장 빛나는 네게 말할게

[Chorus: All, MJ]
달의 문이 열리면 우리 서 있을게 (우리가 있을게)
다시 만날 그날을 꿈꾸며
우린 잊지 않고 널 기다려 (우린 잊지 않고 널 기다려)
아무 걱정 없던 어릴 적 그때처럼
웃으며 반겨줘 꿈속의 문 앞에서
달빛 아래 너와 나 다신 못 보지만 (Woah, 다시 만나자)
다시 만날 그날을 꿈꾸며
다른 공간의 서로를 그리며
언젠가는 우리 같은 곳에서 만나
웃으며 들려줘 우릴 위해 열어둔 문 속의 꿈

(Moon) Lyrics Meaning

[Verse 1: Sanha, Cha Eunwoo]
Sanha and Cha Eunwoo open the song in a calm, almost sacred tone, standing under the quiet glow of moonlight. They reflect on the journey they’ve shared, suggesting that even in silence, their dreams of tomorrow remain connected. The use of nighttime imagery sets a dreamy, reflective mood, indicating that their bond transcends time and space. It captures the stillness of memory and the continuity of love, even when walking separately.

[Pre-Chorus: Jinjin, MJ]
Jinjin and MJ convey a sense of quiet assurance, as though offering words of comfort to someone looking back on their shared path. They acknowledge pride in the journey taken—one filled with honesty and purpose. The emotional pull of longing deepens here, suggesting that even if the person isn’t physically present, they live on through shared memories and actions.

[Chorus: ASTRO, SEVENTEEN]
The chorus paints a vivid image of hope—when the “door of the moon” opens, they wonder if the person they miss will be standing there, smiling warmly. ASTRO, possibly joined vocally or spiritually by SEVENTEEN, evokes a dreamlike reunion filled with happiness. The memory of past days spent together resurfaces, and in moments of longing, they promise to gently knock on that celestial door, hoping to revisit those precious memories in dreams.

[Instrumental Break]
This brief interlude gives space for reflection, allowing the listener to emotionally absorb the sentiments shared so far. It mirrors the pause between memory and hope—a moment suspended in time.

[Pre-Chorus: Rocky, Kim Doyeon & Choi Yoojung]
Rocky introduces a more personal note, addressing the one who’s gone with reassurance. Even when apart, their presence is still felt everywhere. The lines are infused with hope rather than farewell, suggesting that this is not a final goodbye. The voices of Kim Doyeon and Choi Yoojung (possibly imagined or supportive features) enrich the harmony of this emotional promise.

[Chorus: MONSTA X, VIVIZ]
The recurring chorus gains strength with voices from MONSTA X and VIVIZ, adding layers of unity and shared sorrow. The longing remains consistent, but now it’s carried with even more urgency—there’s a determination to run toward that door when memories resurface, highlighting the universality of grief and remembrance.

[Verse 2: Moon Sua]
Moon Sua delivers one of the song’s most emotionally intense sections, expressing the pain of not having said enough before parting. She regrets not being more expressive—wishing she had loved louder, apologized more, and created more unforgettable moments. Her voice captures both desperation and fierce love, ending with a powerful vow to meet again.

[Bridge: ASTRO, MJ]
The bridge portrays the moon as a symbol of guidance and connection in darkness. ASTRO and MJ turn their message toward the brightest star—the person they’ve lost—telling them they are still being spoken to, still being loved from afar. It’s a moment of spiritual connection amidst grief.

[Chorus: All, MJ]
The final chorus brings all the voices together in a bittersweet declaration. Even if they can’t meet again in this life, they’ll be waiting at the dream’s threshold. The reference to childhood innocence and a world free from worries evokes warmth and purity, promising a reunion where love overcomes all barriers. The last lines beautifully suggest that in another space, in another time, they’ll reunite through the “door inside the dream”—a poetic metaphor for hope that never dies.

(Moon) Official Video

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