For 10 points, name this number of the Eroica Symphony.
The opening chord of Stravinsky's Symphony of Psalms unusually emphasizes the scale degree of this number. Gliere's symphony of this number depicts the adventures of Ilya Muromets. An ascending melodic minor scale and a major scale differ only on the scale degree of this number. Glazunov orchestrated two movements of Borodin's symphony of this number, which remained unfinished at Borodin's death. Brahms's symphony of this number features an F-A-F motif. Part of Copland's symphony of this number was reworked into his Fanfare for the Common Man. Beethoven's symphony of this number has a false entrance for horn in the recapitulation of its first movement, has a second movement funeral march, and was originally dedicated to Napoleon. For 10 points, name this number of the Eroica Symphony.
The opening chord of Stravinsky's Symphony of Psalms unusually emphasizes the scale degree of this number.
3 [accept words forms like \"Third\"]