Linda Perry (born April 15, 1965) is an American singer-songwriter, musician, and record producer. She was the lead singer and primary songwriter of 4 Non Blondes, and has since founded two record labels and composed and produced hit songs for several other artists. They include "Beautiful" by Christina Aguilera, "What You Waiting For?" by Gwen Stefani and "Get the Party Started" by Pink. Perry has also contributed to albums by Adele, Alicia Keys, and Courtney Love, as well as signing and distri ...