C. Keyboard Works

Stringham, Edward J. “Ives Puzzles Critics with His Cubistic Sonata and ‘Essays’.” Rocky Mountain News (Denver), July 31, 1921, sec. 2, 1, 17.

“A Futuristic Sonata.” Musical Advance, (April 1921): 16.

Kramer, A. Walter. “A Pseudo-literary Sonata!!!” Musical America (April 2, 1921): 36.

“Concord Unconquered.” Musical Courier, April 28, 1921, 22.

Schulz, Dieter. “Concord und der amerikanische Transzendentalismus in Ives Ästhetik.” Muzik-Konzepte 123 (2004): 109-121.

Burkholder, J. Peter. “The Organist in Ives.” Journal of the American Musicological Society 55/2 (2002): 255-310.

Wuellner, Guy S. “The Smaller Piano Works of Charles Ives.” American Music Teacher 22/5 (April-May 1973): 14-16.

Schubert, Giselher. “Die 1. Klaviersonate von Charles Ives.” Musik-Konzepte 123 (2004): 51-72.

Rasmussen, Jane E. “Charles Ives’s Music for the Piano.” Student Musicologists at Minnesota 6 (1975-1976): 201-217.

McCrae, Elizabeth. “The Piano Music.” Music Educators Journal 61/2 (1974): 53-57.