The String Quartet No. 13 in B♭ major, Op. 130, by Ludwig van Beethoven was completed in November 1826. The number traditionally assigned to it is based on the order of its publication; it is actually Beethoven's 14th quartet in order of... Wikipedia
Composed: November 1825
Composer: Ludwig van Beethoven
Key: B-flat major
Dedication: Nikolai Galitzin
Duration: c. 45 min
Movements: Six
Opus: 130