BRUTUS & JUDAS/ ONE BY ONE") is a recent hip-hop track by the Sierra Leonean artist and Entertainment Ambassador, Kao Denero. Released in March 2026, the song is a sharp lyrical commentary on loyalty and betrayal within the industry and his personal circles. Key Details Release Date: The official audio was released on March 24, 2026. Context: The track is often titled or grouped with "Brutus & Judas," referencing historical and biblical figures known for betrayal, which sets the thematic tone for the song. Themes: As a veteran in the Sierra Leonean music scene, Kao Denero uses "One By One" to address his detractors and those he perceives as disloyal ("Judas") while reinforcing his status as the "King of Freetown". Reception: Fans have praised the track for its "impeccable" lyricism and its representation of the Sili Vibe, a musical identity Kao has been championing to give Sierra Leonean music a global footprint