Our penultimate Blogging A-to-Z challenge post this year features the person in your life most likely to continue learning music theory: you.
If you like music, go hear it. CDs and downloads are fine, but really you need to go out to hear live music as often as you can. Go hear the symphony; go to a garage band; toss a dollar in a busker's case in the subway. (You never know who might be performing down there.)
And keep learning how music works. This series has only skimmed the surface of music theory. The Web has several excellent sources for more depth: read Open Music Theory, take quizzes at MusicTheory.net, check out the Music Notation Project. Take a class at your local college. (In Chicago, DePaul and Northwestern have excellent music schools.)
Thanks for reading this series. I'll have a post for Z tomorrow, too.