The Reverend Gary Davis taught Ian how to play Hesitation Blues in the late 1950s...Well I ain't no milkman, ain't no milkman's son But I can keep you supplied till your milkman come Tell me how long?
Is this suggesting the singer has some sort of black market milk racket going?
Et Te Voilà https://www.youtube.com/watch?v=Ayn4_nTxKQcRenée Claude 1967
She sings every line about 2 beats later than PaulLove it though.