Recently I heard a song but I couldn't hear the lyrics, yet I heard something like "All I wanna see" and "...you left my heart" or something like that. Certainly it is by some black guy because I just hear the black voice (no racism, just facts), and, so far as I remember, it was popular 20 or even 30 years, I guess. It's quite old song, actually. I remember it from my childhood. Also, it is not Louis Armstrong or Stevie Wonder, for sure.