Behind The Scenes: How DAYOUNG Created "Number One Rockstar" Magic

DAYOUNG - number one rockstar successfully captivated audiences when she released her first digital single album 'gonna love me, right?' on September 9th. The breakout track showcased her powerful vocals with the memorable refrain "I'll be your number one rockstar", marking a triumphant solo debut that had fans buzzing across music platforms.

Previously featured on various music shows, "Number One Rockstar" received widespread acclaim for its lush, musical-like staging and diverse composition. The track, produced in collaboration with notable artists including Rabitt, Sad Alex, Salem Ilese, and Eric Nam, essentially transformed DAYOUNG's journey from WJSN member to confident solo performer. The music video further emphasized her artistic vision with its compelling visuals and choreography.

The vision behind 'Number One Rockstar'

After nearly nine years as a WJSN member, Dayoung sought to forge her own artistic path with a song that reflected her true self.

How the concept was born

"Number One Rockstar" emerged as the most personal track in Dayoung's debut EP, representing her journey from group member to solo artist. "It feels the most like my own story and expresses me perfectly," she explained. The concept grew organically as she took creative control of her solo project, participating in planning, songwriting, and composition across all three tracks. Unlike her bubbly title track "body," this B-side showcases pop-punk textures with a slower build.

The message Dayoung wanted to share

Throughout the song, Dayoung conveys a powerful message about self-confidence and pursuing dreams. "I want to create a song that people could really relate to," she noted, hoping listeners would "reconnect with their forgotten dreams". The track embodies her artistic ambition while serving as an invitation for every fan to claim their own center stage. Moreover, she shares a sincere conviction that "music has the power to connect people from all over the world".

Choosing the title and theme

The "rockstar" theme perfectly encapsulated Dayoung's vision. She deliberately channeled her hunger for the spotlight into the song, creating a declaration rather than merely a B-side track. The title reflects both her bold ambition and her sincere determination to shine. Consequently, the lyrics progress from calm determination to full confidence by the climax.

Building the choreography and performance

Behind every captivating performance lies countless hours of preparation. For Dayoung, creating the choreography for "Number One Rockstar" involved meticulous attention to detail and innovative staging.

Working with choreographers

The rehearsal room became Dayoung's second home during album preparations. She repeatedly practiced the choreography, carefully monitoring her progress to perfect each movement. This dedication allowed her to develop excellent control of dynamics throughout the performance. Her natural acting ability and rich emotional expression enhanced the overall impact, bringing authenticity to each sequence.

Incorporating props like the table and mirror

Dayoung's choreography stands out through its creative use of props. A table scattered with flyers serves as both platform and partner - she seamlessly utilizes both the top and underside, demonstrating remarkable spatial awareness. Additionally, a large mirror becomes an extension of her performance, helping convey the song's message more richly. These elements transform simple choreography into visual storytelling, creating a hip, dynamic vibe that complements her crop top and jeans ensemble.

Creating the climactic walk and final pose

Perhaps the most powerful moment occurs during the formation where Dayoung and her dancers stand in line and slowly walk forward. This deliberate procession builds anticipation toward the climax, delivering genuine exhilaration to viewers. The finale features Dayoung standing tall atop the table, mimicking guitar playing with extended arms and incorporating headbanging movements. These rockstar gestures emphasize the song's intense emotion and showcase the grand, musical-like energy she brings to the stage.

Visual storytelling through styling and staging

The visual presentation of "Number One Rockstar" stands as a masterclass in artistic expression. Every frame tells a story that complements Dayoung's musical journey.

Outfit choices and their symbolism

Dayoung's deliberate styling paired a crop top with jeans, creating a hip, casual aesthetic that conveyed confidence and authenticity. This understated yet bold look contrasted with the elaborate staging, allowing her performance to shine. Throughout her solo project, she remained hands-on with all visual elements, specifically ensuring her wardrobe reflected the song's themes of self-assurance and ambition.

Lighting and camera work in the video

The cinematography elevated the performance through precise, immersive techniques. Camera movements faithfully followed Dayoung's gaze and gestures, creating an intimate connection with viewers. This approach maintained focus on her expressions and added depth to the storytelling. In fact, the delicate visual presentation captured every nuance of her movements, drawing audiences deeper into the performance's emotional core.

How the set design enhanced the mood

Set elements functioned as storytelling devices rather than mere backdrops. The prominently featured table served as both platform and symbolic stage. Meanwhile, a large mirror reflected Dayoung's movements, visually multiplying her presence and reinforcing themes of self-reflection and identity. These theatrical elements created a dreamlike quality that perfectly complemented the song's ambitious message.

Lyrics that reflect ambition and identity

Lyrics serve as the backbone of "Number One Rockstar," perfectly capturing Dayoung's aspirations as she ventures into her solo career.

Breaking down key lines from the song

The opening verse immediately establishes her ambition with declarations like "I wanna be that stunner, the face on every cover." These words reveal her desire for recognition, particularly when paired with imagery of "name in shining lights" and "crowd cheering like thunder." Perhaps most telling is the line "If I'm gonna do the work then I might as well be first," showcasing her determination to excel, not merely participate. The clever metaphor "turning lemons into limelight" further demonstrates her ability to transform challenges into opportunities.

Themes of confidence and self-worth

Throughout the track, Dayoung balances confident assertions with vulnerable questions. The chorus repeats the album's title phrase "gonna love me, right?" which notably carries dual meanings—both a confident statement and a hopeful question. She describes herself as "Little Miss Brightside," embracing optimism while acknowledging her journey. The lyrics about seeing "through my rosy little glasses" reveal an authentic perspective on achieving dreams despite obstacles.

How the lyrics connect with fans

The song truly resonates with listeners by tapping into universal desires for recognition and achievement. Dayoung hoped "Number One Rockstar" would inspire others to reconnect with "forgotten dreams" and pursue their own ambitions. Indeed, the lyrics invite fans to participate in her journey rather than simply observe it. As she sings about being "stuck in your head and in your heart," she creates a lasting connection that extends beyond the music itself.