For Piano Solo. Composed by Edward T. Cone. Keyboard, Piano/Harpsichord. Score. Subito Music Corporation #21010300. Published by Subito Music Corporation (SU.21010300).
Facsimile Manuscript EditionTwelve Bagatelles on the Triads with a Prologue and an Epilogue on the Two All Interval TetradsPiano Solo Duration: 15’ Composed: 1959 Published by: Estate of Edward T. Cone.
