i thought 70s stuff is his best--calling card, fresh evidence, top priority--it's aged remarkably well. i like that he didn't just rework the 12-bar form or slavishly ape chicago bluesmen, but actually wrote some very good, nuanced songs. supposedly, he was gonna replace mick taylor in the rolling stones, but backed out because he wouldn't be allowed to sing.
Rory Gallagher Original Album Classics
Probably late to the party but just picked up this re-mastered box set from Amazon. Have listened to 3 of the 5 CDs and so far - great music, great sonics, great value. On my system and to my ear, this seems like re-mastering done right. If you like the blues and don't know Rory, check it out. Didn't bother to search for prior threads. Worth a repeat (I think) even if there are.