On ++++, Karmil can be heard exploring the concepts of impossible objects, reflection, symmetry, infinite perspective, truncated and stellated polyhedra, hyperbolic geometry, tessellations, and lost love. While making the music that constitutes ++++ he interacted with mathematicians George Pólya (1887-1985), Roger Penrose, and Harold Coxeter, as well as the crystallographer Friedrich Haag, and also conducted his own research into tessellation. The result is ++++, Karmil's most clever, strange, emotional, and fun work yet, a testament to his breadth and depth as a musician. Did we forget to mention that he's an awesome party DJ?