6420521|The Art of Fugue, BWV 1080 - later version of the original print edited by Christoph Wolff - Contrapunctus inversus No. 12b|2600|Pierre-Laurent Aimard|9399595|Bach, J.S.: Art of Fugue|3110705|194|1|1|0|7776383|3110705|23|0|0|10855988|4077201|4722336|0|001ohKjE42JUBw|0003WH5O3tAlOw|004TnkHU2tuwyd