So far the ones that have passed the test of time are:
King Crimson - Discipline, Emmylou Harris - Spyboy, Jayhawks - Tomorrow the Greener Grass, Holst - The Planets, and either Joe Jackson - Live or Martin Sexton - Live Wide Open.
When the list is allowed to be expanded to 10 discs,I'll include Marcus Johnson -Live at Blues Alley, Dianne Reeves - In the Moment, Mahler #8, and Rush - Hemispheres.