Greatest debut album


Mostly listening to rock music from the 60s and 70s, thus I am asking a biased question. My greatest debut album is From Genesis to Revelation by Genesis.  I understand there were production issues in the making of the album but Gabriel's voice is astonishing on this LP.   I wish I could find a live version of Into the Wilderness but can not. Any help in that would be appreciated.  Look forward to hearing others opinions for selfish reasons as I want to grow my collection and appreciate the opinions represented here. 
ricmci
@slaw
Have to agree with bdp24, for such incredible talent that Little Village album is an absolute "crock".

But +1 on the Montrose S/T.
My bad, Aqualung was Not the first.  I put it down to bad memory and good times!

I would add Blind Faith to my list.
That was awesome on Jagged Little Pill. Completely forgot about that. When I started the post I really didn't mean from a historical perspective. I really just meant from a personal perspective and seems most responded as such and left a ton of great recommendations. It's been fun reading about everyone's likes.
Cream, Disraeli Gears
Terry Reid, Bang, Bang You’re Terry Reid
Santana