In Los Angeles, it is possible to customize the interior of a music video shoot location to match your artistic vision. However, the extent to which you can modify the space depends on several factors, such as the terms of your agreement with the venue, any restrictions set by the property owner or management, and the nature of the changes you want to make. Before making any changes, it's crucial to communicate with the venue management or property owner and obtain their explicit permission. Discuss your artistic vision, proposed alterations, and any potential impact on the venue. Some venues may have guidelines or restrictions on modifications, while others may be open to creative changes.