Five Star Gift Ideas

That's great! Here are a few gift ideas that might be perfect for your grandpa:

1. Theremin Kit: If your grandpa loves playing the theremin, then he might enjoy building one of his own. A DIY theremin kit may be an excellent option as he will construct his theremin while he is working with it.

2. Concert Tickets: Theremin is not a widely known instrument, and most musical concerts don't include a section featuring theremin. Find if there's any theremin concert going on in the city where your grandpa lives and surprise him with Two tickets of the live performance.

3. Themed T-shirt: The theremin has a very distinct look, which makes it perfect for designing T-shirts. Look out for an awesome theremin t-shirt on Amazon or any other online merchandiser.

4. Audio Books or History Books: If your grandpa is interested in the history of theremin or its inventor Léon Theremin, you can buy some exciting audiobooks or books on the same subject.

5. Theremin Lesson From a Professional: Check out online resources for theremin lessons taught by professionals. You could even consider paying for a few sessions.

Hope these idea should help you in finding a perfect present for your grandpa.

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