V březnu 2024 vydal Lenny Kravitz své dvanácté studiové album Blue Electric Light. Prvním singlem z alba je skladba TK421. Tracklist: A1 1 Its Just Another Fine Day (In This Universe of Love) A2 TK421 (Album Version) A3 Honey B1 4 Paralyzed B2 Human B3 Let It Ride C1 Stuck in the Middle C2 Bundle of Joy C3 Love Is My Religion D1 Heaven D2 Spirit In My Heart D3 Blue Electric Light