Music Industry: Along with New York City, Los Angeles and San Francisco are major hubs in the world of music, particularly when it comes to fields like talent management, record labels, and recording studios. EntertainmentCareers.net is a great resource for those interested in breaking into the industry in an administrative, financial, legal, or development capacity. Major companies like Universal Music Group and Warner Music Group have west coast headquarters in California, but so do smaller, more boutique record labels like Stones Throw.