Lyric discussion by static_shadow48 

"stone love" = phsyical love...a love you can see and feel..."soul love" = something that you can not see...but you know in your heart that it's there

@static_shadow48 "Stone love" is also wordplay since the bereaved mother is looking at a headstone. And in 60s/70s slang, "stone love" would be "absolute love." Compare Hendrix "Stone Free" where it's used with similar meaning.

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