I'm lucky enough to be crusty enough to have caught the Doors live a couple of times.
Isle of Wight in 1970 was a bit of a disappointment because you couldn't see the band as Jim, seemingly, refused to play under the film crew's lights. At the time we thought there had been some kind of power failure, or that the combination of cider and weed had sent us blind.
I also saw them a year or so earlier at the Roundhouse. Terrific.
Of the studio albums I have a particular fondness for Morrison Hotel, but they are all worth getting hold of. The Sunday Times gave away a copy of Strange Days a couple of weeks back. I've also got a few soundboard recordings in my ROIO collection, including Isle of Wight 1970. I had a few more on cassette tape when I was trading cassette rather than cdr, but had them all nicked from my car before I'd got round to transferring to cd. I was gutted 'cos a lot of hours had gone into trading them.