On today's episode of Let There Be Talk, do you remember the hit song 'What's Up' and wondering whatever happened to 4 Non Blondes lead singer Linda Perry? Well, she became one of the biggest song writers of the last 20 years, working with the likes of Pink, Christina Aguilera, James Blunt, Courtney Love, and Cheap Trick. Tune in and listen to her talk love, life, and rock 'n roll.