What was an unreleased song created by a female artist who left a band and started a solo career in 2004?
Start a War (song): "Start a War" is an unreleased song recorded by American singer Gwen Stefani. Gwen Stefani: Gwen Renée Stefani ( ; born October 3, 1969) is an American singer, songwriter, fashion designer, actress, and television personality. Gwen Stefani:  During the band's hiatus, Stefani embarked on a solo pop career in 2004 by releasing her debut studio album "Love.
i don't know