Got bored, wanted to do something that just felt like a bunch of color wrapped together that normally wouldn't be. The contour and metal made this an easy target. Just a quick exercise to play with oil pastels.
That's really nifty, there's a name for that - when your senses cross. Ah, found it: synaesthesia. I've always thought it sounded so neat! You're lucky! Or really creative and link them together yourself!
Ah, thanks. It has it's drawbacks too, like feeling like inanimate objects have feelings and personalities, but at any rate I really like your work here. It's beautiful.