 In addition to the original works listed below, Lorenzo Ferrero completed the orchestration of the third version of the opera "La rondine" by Giacomo Puccini, which was subsequently premiered at Teatro Regio di Torino on 22 March 1994.With a group of six other Italian composers he wrote the "Requiem per le vittime della mafia", a collaborative composition for soloists, choir and orchestra on an Italian text by Vincenzo Consolo.The requiem was first performed in the Palermo Cathedral on 27 March 1993.