Don't think I've listened to Gamma Ray ever, will have to check them out. Wasn't a huge Helloween fan tbh but they have grown on me since I gave them the chance.
Heaven & Hell is half awesome, with a couple of poor tracks dragging it down.
Not a fan of Evergrey.
Redemption is good but nowhere near top 50 for me.
I was put off The tea Party by the Zep comparisons as I can't stand them- well, I can't stand Robert Plant I should say. Might give them a listen as my taste has broadened since I first heard of them.
Bush? Not for me.
Soilwork I think I did have a listen to but those harsh vocals... not my thing.
Keep 'em coming though.