Here is the speaker install in the bedroom.
The hole has been cut and the fish taping has begun.
The hole above the stereo head unit. I thought the fishing would be tough trying to hit the small hole so I removed the trim ring around the sky light. That really made the process much easier. I had the DW hold a flashlight up in the hole so I could see it from the skylight while fishing to the light.
A terrible picture but this is what it looks like from the skylight looking aft. The wires and screws seen here are for the light in the master bed room.
The finished project. I still need to take a good photo of the finished work but for now this will do.