I recently changed a single lamp holder in a storage room with a finished ceiling to two recessed lights so the room has better light and more headroom. In this video I show you how I did this step by step so you can upgrade a single light fixture to multiple recessed lights.
Links to products & tools on Amazon:
LED recessed lights: https://amzn.to/3XsJVXS
Cable clamps: https://amzn.to/3XuZhv8
Milwaukee wire strippers: https://amzn.to/3IJJm4M
Milwaukee oscillating tool: https://amzn.to/3PIuNkb