Young K (DAY6) 2nd Full Album – YOUNGEST (2026)

Young K (DAY6) 2nd Full Album – YOUNGEST was released on Monday, July 27, 2026, at 6 PM KST, featuring the title track “Shut The Door.”

YOUNGEST follows Young K’s search for the music that feels most authentic to him, both as an artist and as Kang Young Hyun. Its title combines his name with the superlative suffix “-est,” reflecting a long process of questioning himself, accepting the different sides he has discovered over time, and expressing the answers he has reached so far. The album brings together 15 tracks shaped by honest emotions, personal memories, love, frustration, freedom, and everyday life.

Young K participated in the lyrics and composition of every track, making the album a detailed record of the words and emotions he has accumulated throughout his musical journey. The title track “Shut The Door” represents the album’s introspective side by turning a private moment of emotional pain into a sincere message of self-comfort.

Track Highlights

1. Marionette

“Marionette” opens the album with the story of a puppet cutting its strings and dancing freely, offering encouragement to anyone longing to escape control or limitation. Its polished pop sound combines an upbeat 3/4 rhythm, dynamic vocals, electric guitar, piano, bass, and synthesizers, creating an atmosphere that feels both storybook-like and forceful.

2. Shut The Door (Title Track)

“Shut The Door” is a fast-paced synth-pop track that presents Young K’s innermost thoughts with the honesty of a diary entry. The lyrics portray someone closing the door to their heart and repeatedly assuring themselves that they will eventually be okay, while also wishing that no one else would have to experience the same pain. A punchy snare, brisk tempo, guitars, bass, and synthesizers give the vulnerable story a surprisingly lively rhythmic foundation.

3. F World

“F World” is a pop-rock track with musical-theater influences, expressing the frustration of trying repeatedly yet still feeling inadequate. Young K directly voices the anger and helplessness of wondering what more the world expects when every effort seems insufficient, giving the song a candid and theatrical emotional edge.

4. Hey Honey

“Hey Honey” pairs a bright rhythm and vintage sensibility with a warm pop-soul arrangement. Young K’s cheerful delivery brings humor to the song’s playful jealousy, as the narrator asks someone not to be too happy whenever he is not around. Guitar, bass, piano, and keyboards support its light and affectionate energy.

5. Anthem

“Anthem” is a song of encouragement addressed to oneself. Its message centers on refusing to abandon a dream and continuing to create hope from within, offering straightforward motivation during moments when confidence begins to fade.

6. SPIKE

Inspired by Young K’s experience of binge-watching a volleyball comic, “SPIKE” transforms the image of jumping higher and delivering a powerful spike into an energetic message of ambition. The song blends punk rock and pop-punk, with refreshing guitar, bass, drums, and synthesizers creating a bright, forceful band sound.

7. Yonge St.

“Yonge St.” is a bedroom-pop and indie-pop track built around Brian Kang’s nostalgia for the carefree days he spent with friends. Its understated production and warm instrumental textures allow those memories to unfold naturally, giving the song a comfortable and intimate atmosphere.

8. million reasons

“million reasons” is a boom-bap-based alternative R&B track distinguished by its lo-fi texture and dreamlike mood. Addressing an anxious partner, the lyrics promise unwavering love while acknowledging the irrational emotions that often accompany falling deeply for someone. Guitar, keyboards, synthesizers, and programmed drums support its hazy emotional tone.

9. A Hundred Whys for Goodbye

“A Hundred Whys for Goodbye” explores how a breakup can begin not with one major incident, but through small cracks that gradually widen within a relationship. A medium-tempo Afro-influenced rhythm introduces a different musical color to Young K’s work, while JINJOO of DNCE contributes guitar to the track.

10. Drivin’ into Hell

“Drivin’ into Hell” is a pop track that brings alternative rock and hip-hop together within the same arrangement. Its lyrics express the determination to remain beside someone until the end, even when destruction seems inevitable, and to keep moving forward together regardless of the obstacles ahead.

11. whatever

“whatever” is a pop-rock track incorporating hyperpop elements. The song acknowledges that being born was never a personal choice, but argues that life should still be lived with joy, freedom, and ambition. Its message encourages listeners to pursue their dreams fully while they have the opportunity.

12. Goodbye, Love

Written with the closing scene of a performance in mind, “Goodbye, Love” uses a farewell as a metaphor for the end of a stage. The song looks back on a moment when every remaining piece of passion was given without regret, allowing those involved to shine at their brightest. Its future-bass foundation and steadily intensifying EDM production heighten the emotions of the imagined final scene.

13. Heading Home

“Heading Home” is Young K’s interpretation of country pop, following someone who has survived another battle-like day and is finally making the journey home. A three-finger acoustic-guitar pattern and dynamic military-style drums move between tension and relief, offering quiet comfort to listeners who have endured their own demanding day.

14. Gypsophila

“Gypsophila” remembers someone who has already left through a delicate folktronica arrangement. Nylon guitar, synth bass, keyboards, strings, and brass create a restrained setting for its lingering memories and subtle emotional progression.

15. Ordinary Days

“Ordinary Days” closes the album by returning from its larger emotional journey to the familiarity of everyday life. Rather than depicting cinematic glamour, the track finds beauty in an ordinary day spent drinking coffee in the studio. Lo-fi production, chill jazz, chanson-inspired romanticism, relaxed acoustic guitar, and muted piano accompany Young K’s understated singing, allowing routine moments to feel quietly cinematic.