I've fried my brain going through dozens of different Garamonds in search of the font(s) featured on this record sleeve, still unable to find a match. What I'm mainly looking for are the two written out in the thread title.

I think so. I answered the same question at WTF Forum.
http://www.myfonts.com/WhatTheFont/forum/case/512898/
Captured from commoncrawl.org on 28 Apr 2015. original URL