Bach Fake Book This incredible new comprehensive resource presents over 150 pieces by J.S. Bach in lead sheet format. It includes instrumental music from concertos, fantasias, fugues, inventions, partitas, passacaglias, pastorales, preludes, sonatas, suites, and toccatas as well as vocal music from arias, cantatas, chorales, hymns, mass and Magnifact settings, and oratorios.