52. Trio in fa

First performance, in an arrangement for string quartet by Giorgio Magri (see NOTES): 7 December 1982, RAI Television, Rete III, Rubrica Regionale Piemonte.
Performers: Quartetto d’archi dell’Orchestra Sinfonica di Torino della RAI.

First performance incorporating this music in a critical edition of the Quartetto in Re (52.E.1): 29 August 2001 at the Liederhalle in Stuttgart.Note: *Previously, this music was performed by the Ariosa-Quartet in a provisional revised arrangement for string quartet on 20 August 1999 at the Kulturcafé Merlin in Stuttgart. A further revision leading to the critical edition was performed at the Teatro del Giglio in Lucca by the Quartetto Borciani on 20 May 2001. 
Performers: Lotus-Quartett.

First performance based on 52.E.3: Lucca, Teatro del Giglio, 29 novembre 2014.

Piccolo, 2 Flutes, 2 Oboes, 2 Clarinets, 2 Bassoons, 4 Horns, 2 Trumpets, [probably 3] Trombones, Ophicleide, Timpani, Strings (but originally certainly composed for string quartet).