101210651|Prelude and Fugue No. 20 in A minor BWV. 889|715106|Katherine Roberts Perl|862184|Vol 1 - Well Tempered Clavier Book 2 'Flat Keys'|2618500|163|1|1|0|6545329|2618500|7|0|0|0|5080440|3972796|0|002gT1V41ShFwl|0012aphg0Ib1Gj|004Kkd2V0FmsYh