Amy Winehouse's goddaughter Dionne Bromfield, who was on stage with the fallen singer just three days before she passed, performed a tribute of sorts at the Big Chill music festival in England Saturday. The set ended with a cover of Winehouse's hit song "Love is a Losing Game," which the 15-year-old could barely get through without tears.

She told the audience Amy was "not only my godmother, but she was my mentor and my boss as well."

Bromfield is signed to Winehouse's label, Lioness Records. Three days before she was found dead in her home on July 23, Winehouse had joined Bromfield on stage as she sang a cover of the Shirelles' "Mama Said."

The cause of the singer's death is still inconclusive and investigators are currently waiting for the results of a toxicology test.

(Photo: AP Photo)