I feel as if I'm coming in late here, but I am almost certain that there is a version of "For the Love of Willy-O" on one of the February Tapes, by Gordon Bok and Friends... I know you're looking for traditional songs, but I always thought "The Ways of Man" (in the DT) was a wonderful woman's song about the sea, if a bit depressing. I know I should be thinking of some others, but am not... -J