The "Super Artist" level of entertainment requires an army to support marketing, legal issues, mechanical licensing, PR, tours, accountants, video production, publishing...
Only the big labels are prepared to provide this support.
Only the big labels are prepared to provide this support.
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Point is all of us work with dozens or hundreds of artists because outside of maybe ten mega artists you can't depend on a single "brand" to support you. Granted this applies to video more than other areas, but even agents and managers will have a few to several artists they work with.