Sonata for two organs / Luigi Cherubini. Sonata for two organs / Baldassare Galuppi. Sonata for two organs. Sonata for two organs / Muzio Clementi. Sonata for two organs / Ferdinando Bonazzi. Pastorale for two organs / Ferdinando Bonazzi. Quatttro sonate per due organi / Giuseppe Busi. Finale for two organs from Verdi's Aida / Francesco Canneti