Thanks for your message. No need to apologize. A lot of crazy things going on out there for sure. Would be nice to meet with you. Will message you when we are planning our next trip.
I don't usually need to bundle up much. It's only about 15 steps between house and garage. I will grab a raincoat when needed. Will need one today!
I did see the OP's last message. I think when someone thinks about using their garage for other uses they tend to only see a large room that's always cold or hot with a big door or two. Difficult to see how that could be made comfortable for a music room.
Take care!