TenTwenty, the band formed by Kosuke Saito (Vo/Gt) and Yu Sudo (Ba), is set to make their Billboard Live debut in April 2026. Saito, the frontman of UNISON SQUARE GARDEN, and Sudo, who has contributed to numerous live performances and recordings for popular artists, formed the band “XIIX” and began activity in 2019. After an energetic touring schedule and the production of three albums, they announced in 2025 that they would adopt their current name. They blend a wide range of musical influences, and with playful, imaginative arrangements continue to forge their own distinctive ensemble. On stage, the two deliver thrilling and aggressive performances that captivate the audience, and look forward to presenting a premium show at a club venue that sets itself apart from the usual live houses.