Barbara Lynn is an American rhythm and blues and electric blues guitarist, singer and songwriter. Known for her distinctive left-handed guitar playing, she created a unique blend of blues, soul, and pop music that gained significant recognition in the 1960s. Her most famous song, "You'll Lose A Good Thing," topped the Billboard R&B chart and reached number 8 on the Billboard Hot 100. Lynn's contributions to the music industry have significantly influenced the blues genre and she remains a revered figure in music history.