I'm feeling the warmth of the whole thing; the colors, the composition, the render. They all just play with each other in a perfect way. It kinda reminds me of some sort of übercomplex calligraphy. Awesome piece.
This really strikes me as musically inspired. The feeling of fret lines coming together maybe from a metaphorical symphony. A central explosion of sound orchestrated and flowing in perfect sync. Really love and enjoy the warm feeling and the luminated circle. Just a exceptionally nice aural blast from a 3d render..
I really realy dislike the typo and it's 2D around it. The red colors hurt my eyes after looking at it for 10 seconds... But that render and 2D is very nice Good work, maybe change the colors a bit? >_<