A Year has Four Lives (vocal part) Van der Roost, Jan F.J. A Year has Four Lives Van der Roost, Jan F.J. A musical sonnet Slootmaekers, Martin Nativitas James, William G. Van der Roost, Jan F.J. Twee liederen Geysen, Frans My love, my light Slootmaekers, Martin A Year Has Four Lives Van der Roost, Jan F.J.