Five Star Gift Ideas

That's a unique hobby! Here are some gift ideas:

1. A theremin kit for him to build and customize himself
2. A personalized theremin case with his name or initials on it
3. A book about the history and science behind the theremin
4. A set of theremin music sheets or a lesson book to help him improve his skills
5. A theremin sound module to add new and unique sounds to his performances
6. A theremin tuner to ensure he's always in tune during his performances
7. Get him a ticket for a theremin concert, or even better, a theremin lesson with a professional.

I hope these ideas inspire you, and I'm sure your husband will love any of them!

Or you can get him a star map with an important date you share.