| Bach | Prelude and Fugue in G major (BWV 541) Wachet auf, ruft uns die Stimme (BWV 645) |
| Krebs | Toccata and Fugue in E major O König, dessen Majestät |
| Boely | Fantasia (Opus 8 no.8) |
| Foote | Cantilena in G (Opus 71 no.1) |
| Stanford | Prelude (Opus 105 no.6) |
| Vierne | Menuet (Symphony Opus 32 no.4) |
| Bossi | Scherzo in G minor |
Mario Duella studied music at the Conservatorio Giuseppe Verdi of Milano. He has given recitals throughout Europe and in countries across the world including the USA, Canada, Japan, Argentina, Uruguay, Brazil, Australia, New Zealand, Hong Kong and Iceland. He has performed with the Symphony Orchestra and Choir of RAI of Turin as well as several chamber orchestras and duos, appearing as harpsichordist as well as organist. He has several recordings to his credit and has also broadcast for various television and radio stations in Europe, USA, Canada, Argentina and Japan. Currently Organist and Choir Director at the parish church in Portula, as a member of the Commission Diocesana di Musica Sacra he acts as a consultant for the restoration of historic organs.