"OCB" is a captivating musical journey that transcends language and culture. Through its dynamic composition and intricate instrumentation, it invites listeners to explore emotions and experiences. Whether experienced alone or in a crowd, "OCB" captivates and transports, showcasing the transformative power of music. "OCB" is a music track from the album of "Guitarology" Guitarology is the name of a music album that carries deep feelings and messages related to reality. This Album composed and performed by Omar Alkilani. This album was able to touch the hearts of many audiences, as the music was able to influence them and they clearly responded to it. The Guitarology album has been presented on Guitar Live for 5 consecutive Guitarology themed shows.