I most often write music by simply following my ears. Once in a while, I'll challenge myself by adding guidelines to make things more interesting. For this song, I chose to use the less common, "Half-Whole scale," which is an 8-tone symmetrical scale, derived from alternating half and whole steps. It was fun attempting to balance the naturally mathematical sounding scale with a sense of melody and harmony, while simultaneously demonstrating the new One Series pedals from Source Audio. I'm happy with the result. :)
Click on the picture to watch, "Symmetry."