ATEEZ's Yeosang attracted global fans' attention by releasing his solo song "Legacy." On October 4th at midnight, Yeosang unveiled the music video for the song on ATEEZ's official YouTube channel. The music video begins by focusing on Yeosang's face lying amidst rising smoke. It then shows Yeosang performing an enchanting dance under lights that brighten the darkness, accompanied by his sweet vocal tone.

Yeosang's dance movements perfectly control intensity, maximizing the song's mysterious and dreamy atmosphere. The accumulating light from the dark and cold mood at the beginning to the latter part of the video adds visual enjoyment and provides deep immersion. "Legacy" is Yeosang's solo track included in ATEEZ's 12th mini-album "GOLDEN HOUR: Part.3 'In Your Fantasy Edition.'"

Yeosang personally participated in writing the lyrics for this song, while member Hongjoong contributed to the lyrics, composition, and arrangement, enhancing the song's completeness. Yeosang performed "Legacy" during ATEEZ's 2025 world tour "IN YOUR FANTASY," which has been touring 12 cities across North America and various locations in Japan since July, starting in Incheon. On stage, Yeosang exuded intense charisma through a sexy and powerful performance amid grand sounds, receiving explosive responses.

ATEEZ successfully concluded their "IN YOUR FANTASY" performances in Saitama, Japan, from the 13th to the 15th of last month. They then held concerts in Nagoya on the 20th and 21st. On the 22nd and 23rd, they are scheduled to wrap up their Japan tour in Kobe.

Through this solo song and world tour, Yeosang is establishing his musical identity, while ATEEZ is strengthening communication with their global fans. ATEEZ's activities contribute to the global spread of K-POP, and Yeosang's solo track "Legacy" is gaining attention as part of this effort.

Yeosang's music video showcases his musical capabilities along with various visual elements. Fans can discover a new charm of Yeosang through this song. ATEEZ plans to continue connecting with fans through diverse musical experiments.

Yeosang's solo song "Legacy" is an important work demonstrating ATEEZ's musical growth and will serve as an opportunity to further strengthen communication with fans. ATEEZ intends to continuously develop their relationship with global fans moving forward.