Final answer:
The composer that Benjamin Zander uses to illustrate his point about music in his TED Talk on classical music is Beethoven.
Step-by-step explanation:
In his TED Talk on classical music, Benjamin Zander uses a sequence of music from a famous classical composer to illustrate his point about music. The composer he emphasizes is Beethoven. Beethoven is known for his influential and iconic compositions, which have had a lasting impact on classical music.
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