That’s interesting. This may make you laugh but my first experience with ECM, I was actually crate digging. It was Pat Metheny Group - Pat Metheny Group w/ Lyle Mays, Mark Egan, Dan Gottlieb ECM Records 1978. Produced by Manfred Eicher and the recording engineer was Jan Erik Kongshaug
This was a few years ago. I didn’t even know what I had at the time but I was really into Pat Metheny and I realized I had stumbled onto some of his earliest works. It was in pristine condition, a completely flat vinyl album and I bought for believe it or not $2.00 US. To this day it’s one of the best original pressings I own. Pat Metheny Group - Pat Metheny Group (1978) ECM Records

