Nii Okai is a notable figure in Ghanaian gospel music, celebrated for his soulful voice and inspiring lyrics that resonate deeply with audiences seeking spiritual upliftment. As a singer, songwriter, and worship leader, Okai has carved a niche for himself within the genre, consistently producing music that not only entertains but also serves a higher purpose by spreading messages of faith, hope, and love.

The music of Nii Okai spans a range of styles, reflecting his versatility and commitment to sharing the gospel through song. Among his recent releases are "Revealing Jesus," an album that focuses on the character and works of Christ, and "Kron (Holy)," a single that underscores the holiness of God with fervent adoration. His body of work also includes the songs "Moko Be" and "Yesu Hi," which highlight his ability to blend traditional gospel with contemporary elements, ensuring his sound remains fresh and relevant. Through live recordings like "Revive Us (Live in Canada)," Okai showcases the dynamism and energy of his performances, further solidifying his reputation as a cherished leader in gospel music circles. With albums like "Worshipful" and projects such as "Hymnz Unlimited," he pays homage to the timeless nature of hymns while rendering them with a modern touch. Nii Okai's "Saving Hearts" initiative further exemplifies his devotion to impacting lives beyond music, demonstrating his holistic approach to ministry and service.