I was never much impressed with his Beethoven concerto cycle (conducted by Harnoncourt) and nor by the two Mozart concertos that were broadcast, though I have not dumped the Beethoven set yet - will give it another couple of tries. Bach, of course, is neither Beethoven nor Mozart so I gave Aimard another chance in non-modern repertory (on the other hand I will pick up his Messiaen disc with much less hesitation). Hope to find the time tomorrow to listen to it - might not have that much to say after an initial spin during which I'll probably be doing a couple of things in addition to listening but you'll get an opinion nevertheless.
P.S. Lacking in inspiration (nothing wrong with it other than I don't feel like listening to his version rather than many others) is probably my problem with the Beethoven concertos, Hans.