I think I have both versions somewhere. I had the UK version on an LP, and when I got a CD with it on I was surprised to hear it was a different take, before I discovered there were two intentionally different versions.

I don't have the Bear Family set, but I think I have all of Lonnie's stuff from the very first recordings up to at least the early 1960s, in one format or another. Sounds as if the BF set is well worth having though.