In this final variation on the Storefront, Graffiti and Neon Sign theme, I used the free graffiti (from the sketch 7/8 together with the freed lines of the ridges on the corrugated roll-up security doors to compose a sense of musical notation overlaid on the glow of the neon sign.
Please visit my Etsy shop for my artwork for sale inspired by my autistic brother Mike at: etsy.com/shop/AutismInspiredArt.
My other artwork for sale is at: Etsy.com/shop/OtherArtbyJack