Which is NOT representative of nationalism in music?

Nationalism in music is characterized by a strong identification with one's nation, often expressing cultural identity through musical elements. Incorporating folk melodies and rhythms, utilizing traditional instruments or harmonies, and evoking national landscapes or historical events are all ways composers express their national identity. These techniques bring local color and cultural depth to the music, making it distinctly tied to a particular place or people.

In contrast, using a smaller orchestra to create a more intimate delivery does not align with the typical expressions of nationalism, which often celebrate larger cultural narratives and collective identity. Nationalist music frequently involves grand orchestration to evoke the spirit of a nation and its people, hence a smaller ensemble may not capture the expansiveness associated with national pride. Thus, this choice stands out as not representative of the core characteristics of nationalism in music.