Michael Haydn's Trumpet Concerto in C major, MH 60, was completed in 1763, and "is one of the most difficult in the entire repertory." The work is in two movements: * I. Adagio * II. Allegro molto Confusingly, this concerto is sometimes listed as Trumpet Concerto No. 2 in C major, but the Trumpet Concerto No. 1 in D major, MH 104, is technically two excerpts from a divertimento and not a concerto proper.