Canyon Diablo Fall is an improvisation for piano in a non-octave tuning of consecutive 125 cent steps. One could also think of it as dividing a perfect fourth into 4 steps. I present this warts and all. To illustrate the non-octave nature of the tuning a list of intervals in cents follows:
0
125
250
375
500
625
750
875
1000
1125
1250
1375
1500
1625
1750
1875
2000
2125
2250
2375
2500
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