March No. 1 opens with an introduction marked "Allegro, con molto fuoco." The introduction leads to a new theme: strong pairs of beats alternating with short notes, and a bass which persistently clashes with the tune. The bass tuba and full brass is held back until the section is repeated by the full orchestra. A little rhythmic pattern is played by the strings, then repeated high and low in the orchestra before the section is concluded by a chromatic upward scale from the woodwind. The whole of this lively march section is repeated. The bridging section between this and the well-known "Trio" has rhythmic chords from the brass punctuating high held notes from the wind and strings, before a fanfare from trumpets and trombones leads into the theme with which the march started. There are a few single notes that quieten, ending with a single quiet tap from side drum and cymbal accompanied by all the bassoons. The famous, lyrical "Land of Hope and Glory" "trio" follows (in the subdominant key of G), played softly (by the first violins, four horns and two clarinets) and repeated by the full orchestra including two harps. What follows is a repetition of what has been heard before, including a fuller statement of the "Trio" (this time in the 'home' key of D) in which the orchestra is joined by organ as well as the two harps. The march ends, not with the big tune, but with a short section containing a brief reminder of the brisk opening march.