For the Parlor and the Concert Stage: A Guide to Recent Collections of American Piano Music from the Classic and Romantic Eras
Asserting that John Cage's innovations from the late 1930s and 1940s represent much more than a transitional phase in the American composer's sonic and philosophical journey, the author focuses his analytical energies on Amores, an economical four-movement quartet dating from 1943.
Ward, Keith C. 2010. For the parlor and the concert stage: a guide to recent collections of American piano music from the classic and romantic eras. Hillsdale, N.Y.: Pendragon Press.