Of particular importance is his commitment to the Mantua Chamber Orchestra, of which he has been the Principal Conductor since 1984, and whose artistic merits were rewarded with the Abbiati Prize in 1997.
In 2004 Benedetti Michelangeli and the Mantua Chamber Orchestra realised a very successful Beethoven cycle including the symphonies, the concertos and some of his symphonic-choral works and in the period 2005-07 they were leading performers in the Mozart Fest, in a cycle dedicated to Mozart's sacred music.
[4] He also collaborated with the Camerata Academica in Salzburg for the 1996 Schubertiade and with the Kammerorchester Basel, as the Chief Guest Conductor.
[4] Umberto Benedetti Michelangeli made his début at the Rossini Opera Festival in 2006 with Mozart's Die Schuldigkeit des ersten Gebots and Rossini's La cambiale di matrimonio.
[5] Among the works he has conducted, he has devoted a series of concerts to the complete performance of Mozart's sacred music.