The Henle Verlag urtext edition of The Well-Tempered Clavier Part II BWV 870-893 . Edited by Yo Tomita and with fingerings and notes on execution by Andras Schiff. The Well-Tempered Clavier is a major work, of great breadth and depth and musical, aesthetic, and psychological diversity and complexity. This Urtext edition provides you with an accurate realisation of the composer’s original intentions, with thorough and detailed editorial markings and suggestions.