Bach Chorale Links Free Teacher Resources Use the Association of Teaching Websites to find approved teacher websites with original, free files to download and use in your class. ChoraleGUIDE is a member of the Association of Teaching websites. Some useful Bach Chorale related links. JSBChorales.net - Bach chorales in PDF, MIDI, QT and MusicXML. Brilliant for listening and browsing. Bach Cantatas Website - fascinating collection of articles and information on Bach's cantatas, from which many of the chorales are taken. The JS Bach Home Page - good general information on Bach Help with A level composition and a method for writing a theme in the Classical Style