Way back in the late 70′s I was in a small group meeting in New York City and first heard this piece: ”Sacrifice Lamb” by the Messianic Christian group LAMB, being used as worship for the dozen-odd goyim making up that prayer and study group. Through the years I have always wound losing my LAMB because I lend it out or give it away – it’s that good. The band has since split up, with the two going on to other good works. Look for them on youtube and in re-issues of their old stuff. Get your inner Jew out! Here’s another LAMB classic, “Eli, Eli (‘y’dee dee)” (My God, my beloved Friend.)
A bit of personal trivia: The name of the hard drive on my personal computer is “Wild Olives” — because I understand that I have been “grafted on” to the natural branch. My understanding of this came about in part because of the inspiration that came from this duo.