I spent a lot of time listening to Iron Butterfly back in the day. Ten years or so ago I picked up a reel-to-reel machine at a yard sale. When I got it home I remembered that I still had my old RtoR tapes squirreled away somewhere in the basement. Sure enough, I found them and they were still in good condition. After going through them and finding some recordings of some long lost favorites, I realized that I must have liked Iron Butterfly quite a lot back in the olden days. There must have been a half dozen recordings of In A Gadda Da Vida and Heavy. Man, with a few exceptions, some of that stuff is really hard to listen to today.