From 1984 to 1988 studied composition with Iván Erőd and conducting with Milan Horvat at the Hochschule fur Musik und Darstellende Kunst in Graz (Austria), where he graduated summa cum laude.
From 1989 to 2004 Trenti has been principal conductor of the Youth Philharmonic Orchestra of Genoa, and from 1997 to 1999, vice president of the AMI-Italian Association of Musicians, based in Pesaro.
On 1 January 2004, Trenti conducted the New Year's Concert in Budapest organized in Hungary's first parliament building in collaboration with the Italian Embassy.
: Piano 4 hands) - 7 Traditional Christmas Carols - Giacomo Puccini: Tosca, II act, complete - for octet and voices - Johannes Brahms: 7 Lieder op.
48 (original keys), for voice and guitar - 12 Encores (Vivaldi, Bach-Gounod, Schubert, Schumann, Mendelssohn, Brahms, Dvořák, Massenet, Faure, Saint-Saëns, Kreisler), for violin and guitar - Hugo Wolf: 3 Lieder from the Italian Songbook, for mixed choir - Undzer rebenu, Hebrew traditional song, for voice, vl.