This image is part of a set of peliminary K Visual illustration proposals for a music event in Rome. FYI: 12Hz is the lowest musical frequency.
Step by step work in progress:
I started this image with a photobash: pretty unusual, I rarely start from photographic material, but I liked the general feel of this first test so I ended up sticking to its composition.
The ink illustration, approximately 50 x 70 cm on Arches 300 gsm hot pressed paper is for sale on my online store.