All the posters I’ve designed is now in a book that you can get on Amazon! Look up “Sound in Pictures” and you will be sure to find it. Or use this link, https://www.amazon.com/Sound-Pictures-Shirin-Delsooz/dp/0995150303/
My aim is to communicate music concepts in an easy and artful manner! Very simple and fun to follow. I actually have a copy on my desk that I always refer to when producing music.