Final answer:
The statement is False. The number of tympani drums used by a composer is not generally determined by how modern they are.
Step-by-step explanation:
The statement is False. The number of tympani drums used by a composer is not generally determined by how modern they are. The decision to include tympani drums in a composition depends on the composer's musical style, the genre of the composition, and the specific musical effect they want to achieve. For example, composers like Ludwig van Beethoven, a prominent figure in the Classical period, often incorporated tympani drums in their symphonies to add dramatic impact to the music.