Choi Yeonjun, a member of the K-pop group Tomorrow X Together, released his solo EP "NO LABELS: PART 01" in November 2025 [1].

The release marks a significant transition for the artist, who said the project was his "First Beginning" as a solo performer [2]. This move allows the singer to establish an individual artistic identity outside of his established role within the group.

Yeonjun secured his first solo music-show victory on Oct. 3, 2025 [3]. The win occurred on the program M Countdown for his track "GGUM" [3].

To promote the EP, the artist held pop-up events in four U.S. cities [1]. These locations included Los Angeles, New York City, Atlanta, and San Diego [1]. The events were designed to engage fans through immersive experiences and merchandise tied to the "NO LABELS" concept [1].

Fan activity extended beyond the official events. In Houston, Texas, a life-sized cutout of the artist was displayed in Asiatown [4]. This fan-led initiative highlighted the organic reach of the project in regions without official pop-up locations [4].

The project is titled "NO LABELS: PART 01" [2]. While some later reports from HYBE LABELS reference a second part, the initial debut focused on this first installment [2].

“The release marks a significant transition for the artist, who said the project was his "First Beginning."”

Yeonjun's solo debut represents a strategic expansion of the Tomorrow X Together brand by diversifying the group's influence through individual members. By pairing a South Korean music show win with a targeted physical promotional tour in major U.S. hubs, the artist is bridging the gap between domestic K-pop success and the growing demand for localized fan experiences in the North American market.