I would list them out like this (favorite to least):
Beatles - Love 'em. Top 3 favorite all time for me.
Monkees - Love 'em, but a little more hit and miss, and great as they are just not as great as the Beatles.
Springsteen - His catalog is a little splotchy to my ears, but he has some great records.
Hendrix - Jimi is really impressive and deserves his place in the sort of "rock pantheon," but he doesn't resonate with me personally like he does with many others. Total respect and he had some great tunes, just not as much my bag.
Soundgarden - They were always my least favorite of the big "Seattle 4," but they do have some really good tunes.
Morrison - I don't HATE the Doors, they have some good tunes, but Morrison bugs me. It's just all so dumb and self indulgent. He sings well and it's all fine. He just bugs me and I have trouble getting past it.
If the two Bee-Gees songs that I've heard are indicative of their catalog as a whole I would probably drop them between Soundgarden and Morrison, but I just don't have enough information to really rank them properly. I do like Stayin Alive. Good tune.