For his third opera, 7 Days in Paradise, Weigel collaborated with Harold Sylvester.
Sylvester Stallone | Harold Pinter | Harold Wilson | Sylvester | Harold Macmillan | Harold Bloom | Sylvester (Looney Tunes) | Harold Godwinson | Harold Lloyd | Harold Stassen | Harold Prince | Order of St. Sylvester | J. Harold Ellens | Harold Holt | Sir Harold Hillier Gardens | Harold Washington | Harold Hitz Burton | Harold Alexander, 1st Earl Alexander of Tunis | Harold Peto | Harold & Kumar Go to White Castle | Harold Arlen | Harold | Sylvester McCoy | Harold Budd | Harold Eugene Edgerton | Harold Bauer | Harold von Schmidt | Harold Robbins | Harold Laski | Harold Gould |