"When a Man Loves a Woman" is a song written by Calvin Lewis and Andrew Wright and first recorded by Percy Sledge in 1966 at Norala Sound Studio in Sheffield, Alabama. It made number one on both the Billboard Hot 100 and R&B singles charts. Country singer John Wesley Ryles had a minor hit with his version of the song in 1976. Singer and actress Bette Midler recorded the song and had a Top 40 hit with her version in 1980. In 1991, Michael Bolton recorded the song and his version peaked at number one on both the Billboard Hot 100 chart and the Billboard Adult Contemporary Singles chart.

Percy Tyrone Sledge was an American R&B, soul and gospel singer. He is best known for the song "When a Man Loves a Woman", a No. 1 hit on both the Billboard Hot 100 and R&B singles charts in 1966. It was awarded a million-selling, Gold-certified disc from the RIAA.