What year did the novel come out that was the basis for Natalie Venetia Belcon's role as Erzulie? 
Natalie Venetia Belcon:  Her other Broadway credits include the role of Joanne Jefferson in "Rent" and Erzulie in "Once on This Island". Once on This Island:  Based on the 1985 novel "My Love, My Love; or, The Peasant Girl" by Rosa Guy, it is set in the French Antilles archipelago in the Caribbean Sea.
1985