Gavin Black and George Hazelrigg

1		The Art of the Fugue, BWV 1080; Fugue for 3 subjects (inc.)
2		The Art of the Fugue, BWV 1080; Mirror Fugue in 4 vv - inv.
3		The Art of the Fugue, BWV 1080; Mirror Fugue in 4 vv - rect.
4		The Art of the Fugue, BWV 1080; Mirror Fugue in 3 vv - inv.
5		The Art of the Fugue, BWV 1080; Mirror Fugue in 3 vv - rect.