Infinity Song, a New York-based quartet, will perform at Billboard Live Tokyo and Osaka. In 2025 they played at Glastonbury Festival and Summer Sonic, further boosting their international profile. The group, centered around four brothers—Abraham, Angel, Israel, and Momo Boyd—roots in gospel while freely traversing soul, R&B, and pop, captivating the world with their exceptional vocal harmonies. In February 2026, anticipation is high for those harmonies to resonate in Japan once again.