an Entity references as follows:
Concerto pour 2 pianos / Poulenc, comp.; Jean Bernard Pommier, Anne Queffélec, p; City of London Sinfonia, orch. chambre; Richard Hickox, dir. / Poulenc, comp.; City of London Sinfonia, orch. chambre; Richard Hickox, dir. / Poulenc, comp.; Jean Bernard Pommier, p; City of London Sinfonia, orch. chambre; Richard Hickox, dir.