Watched this last night on Prime, but I think it's on Apple TV and maybe other streaming services. Only so much you can do an an hour, but I enjoyed the format - lots of playing on some really fine vintage instruments. Featured a few makers including Martin & Gruhn, but no mention of Guild. I learned a few things... link below the photo.
Marty
Heirloom: Guitar
Marty
Heirloom: Guitar