Beethoven - string quartet opus 132-4 - Classical Loop - 2.9MB - 0:16 - Beethoven-string-quartet-opus-132-4-loop - Classical loop - 2.9MB - 0:16 - String Quartet No.15 - 4th movement (Alla Marcia, assai vivace 'attacca') in A minor by Ludwig van Beethoven was written in 1825.