Geeky posters are great, but for art buffs who want a little more, there's Bespoken Art. Similar in nature to the DNA posters we saw awhile back, these art pieces are made of sound waves. You can record a custom message — of you singing happy birthday to your grandpa, saying your favorite phrase, a motto, a song, whatever — and the sound wave of your voice is printed out on a gallery-style canvas to adorn your walls for years to come. How adorable would it be to capture the sound of your first born saying his first word? Adorable, indeed. Pieces start at $250, which seems pretty reasonable considering the custom nature of the art. Check out more images in the gallery!