TO1 is a South Korean boy group formed by WAKEONE Entertainment (previously known under CJ ENM) that debuted on April 1, 2021. The group originally debuted under the name TOO (Ten Oriented Orchestra) in 2020, following their participation in the Mnet reality survival show \"World Klass.\" The formation of TO1 marked a rebirth of the group with a new identity, aiming to establish their unique presence in the K-pop scene. Initially composed of 10 members—Chihoon, Donggeon, Chan, Jisu, Minsu, Jaeyun, J.You, Jerome, Woonggi, and Kyungho—the group later experienced lineup changes, notably with Chihoon departing in 2022 and the addition of new members such as Daigo and Renta in 2023.
TO1 made their official debut with the mini-album \"RE:BORN\" in May 2020, which they released under the name TOO. The album featured the lead single \"Magnolia,\" which showcased a mix of dynamic beats and powerful vocals, drawing attention for its thematic focus on growth and renewal. The follow-up mini-album, \"Running TOOgether,\" released in July 2020, further solidified their presence with the title track \"Count 1, 2,\" which embraced a more playful and energetic vibe. With the rebranding to TO1, the group released \"RE:ALIZE\" in November 2021, capturing a more mature sound, and \"RE:ALIZE (Da Capo)\" in February 2022, which included new tracks and remixes of previous hits. Their music often explores themes of ambition, self-discovery, and unity, blending various genres like pop, dance, and hip-hop to create an engaging and diverse musical experience.
The impact of TO1 on the K-pop scene has been notable, especially given their origins from a reality survival show, which provided them with a unique platform to showcase their talents and connect with a global audience early in their careers. Their dedication to evolving musically and visually has garnered a dedicated fanbase known as TOgether, reflective of the group s commitment to inclusivity and community. By continuously experimenting with their sound and image, TO1 has contributed to the ever-evolving landscape of K-pop, embracing both traditional elements and contemporary trends to appeal to a wide audience. Through their dynamic performances, relatable themes, and undeniable chemistry, TO1 has carved a niche for themselves as a promising act in the global music industry.