These tracks offer a decent amount of variability and style within the purely digital parameter. A particular favorite worth hearing is the "R&B Slow Jam", because the layers are very closely interwoven, yet set apart in timbre. "Cassettes" was a little long for my liking as written, but I was glad I kept on going to hear the rest. You get to imagine heavenly galaxies on some, and groove to the 12 bars (with a twist) on others! Classical fans will appreciate the counterpoint in "The Baroquen Blues". "Spring" bursts forth in unexpected rhythmic patterns that mimic the way flowers bloom in one of those time-elapsed National Geographic documentaries.