At what year did the lead singer of the band who released the album Enter start performing music?
Enter (Within Temptation album): Enter is the debut studio album by Dutch symphonic/gothic metal band Within Temptation, released by DSFA Records in 1997. Sharon den Adel: Sharon Janny den Adel (born 12 July 1974) is a Dutch singer, songwriter and fashion designer, best known as the lead vocalist and one of the main songwriters in the Dutch symphonic metal band Within Temptation. Sharon den Adel:  She has been a performing musician since the age of 14, and was a founding member of Within Temptation, along with Robert Westerholt, in 1996.
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