Unfortunately, the song 'Redemption Song' is not performed by Stevie Wonder but by Bob Marley. 'Redemption Song' is a powerful anthem of freedom and emancipation by Bob Marley. Written during his battle with cancer, the song reflects on themes of liberation, human rights, and self-empowerment. Key moments include the lines 'Emancipate yourselves from mental slavery; None but ourselves can free our minds.' These lyrics encourage listeners to break free from mental constraints and to take control of their own destinies. The song resonates as a call to action and self-liberation, urging individuals to rise above oppression and reclaim their freedom.