Lisa Maffia (born Lisa Finch Maffia, 16 June 1979, South London) is an English singer-songwriter, musician, fashion designer, model and presenter, who originally came to the public's attention as the main female member of So Solid Crew. Whilst in So Solid, the singer notched up five top 20 hits, including a platinum-selling single "21 Seconds" and a platinum selling album They Don't Know. As a solo artist, she has released two top 10 singles and an award winning album including the platinum selling single "All Over". Maffia is mixed race, born to a half-Italian mother and a black father.