Final answer:
Beethoven's String Quartet, Op. 131, consists of seven distinct movements played consecutively without interruption, showcasing the composer's late-period compositional skill.
Step-by-step explanation:
Ludwig van Beethoven's String Quartet, Opus 131, is one of the most renowned pieces in the classical music repertoire. The student has inquired about the number of movements in this masterpiece. Beethoven's innovative composition is structured into seven distinct movements, which are played without interruption, providing a unique and continuous musical journey.
This work is considered one of his late string quartets, characterized by their complexity and emotional depth. The variety within the movements, from the poignant opening fugue to the lively final Allegro, exemplifies Beethoven's mastery in crafting intricate chamber music, and it remains a significant work for both performers and listeners alike.