Fugues of the Well-Tempered Clavier
Johann Sebastian Bach:
Forty-Four Fugues and Select Preludes
by Tim Smith and David Korevaar

It seems as if the acorn knows its destiny and carries
within itself an active idea of the oak required of it.
                                                      Paul Claudel

• Christoph Wolff's lecture series Bach Manuscripts: Recovery of the Hidden Archive
  
• Complete score of the WTC at the William and Gayle Cook Music Library at Indiana University School of Music
• History of the WTC and primary sources for Book II by Dr. Yo Tomita at Queen's University, Belfast (Book I and Book II)
  
• David Ledbetter, Bach's Well-tempered Clavier: the 48 Preludes and Fugues, (New Haven: Yale University Press, 2002)
  
• Joseph Groocock (ed. Yo Tomita), Fugal Composition: A Guide to the Study of Bach's "48", (Westport: Greenwood Press, 2003)
  
• William Renwick, Analyzing Fugue: A Schenkerian Approach, (Pendragon Press, 1995)
  
• Prout's Analysis of J.S. Bach's forty-eight fugues and mnemonics for the 48 subjects of the WTC.
• Bradley Lehman's work on Bach's graphic mnemonic for well-tempered intonation
  
• Aryeh Oron's stupendous Bach Cantatas Website
  
• Eric Altschuler, "Bachanaalia: the Essential Listener's Guide to Bach's Well-Tempered Clavier" (Boston: Little, Brown and Company, 1994)
  
• Siglind Bruhn, J.S. Bach's Well-Tempered Clavier: In-depth Analysis and Interpretation (Hong Kong: Mainer International Ltd, 1993)
  
• Earsense, 48 Jewels
  
• Imy Fujita, Music of Sacred Temperament
  
• Glory to God Alone: The Life of J. S. Bach courtesy of the Evangelical Lutheran Church in America). This introduction to the life and work of J. S. Bach includes commentary by Christoph Wolff and Robin Leaver.
  
• Thomas Rossin, video on the discovery and significance of Bach's Bible
  
• Bach's Lutheranism, see Book of Concord