My march of “madrigals” in just intonation continues into June. This time, the material is loosely organized into three “studies.” And this time however, the pitch material is fixed—e.g., a particular A flat will always vibrate at the same frequency—and the pitch material is in non-repeating octaves—e.g., the different octaves of A flat do not line up as perfect octaves. Some of this material will be developed into a series of short works for re-tuned fender rhodes electric piano.