Lara, I've had him inside since around 3 this afternoon. I've tried everything you suggested except the music. Usually, he is such a grub. If I don't put his food out in the morning when he thinks I should he's pawing at the door reminding me! This evening he ignored his plate. He did finally eat after the rest of my crew were done. He'll settle down for a little while, then I hear him crying again. He's used to some of my "kids" since I have 4 that go in and out during the day. So, I think his main problem is just being in a foreign environment. Like you said he's probably overwhelmed by it. I tried isolating him in the bathroom but that made him worse.

Gentle hugs to my boy!
Mary