The Piano Trio in B-flat major, Op. 11, was composed by Ludwig van Beethoven in 1797 and published in Vienna the next year. It is one of a series of early chamber works, many involving woodwind instruments because of their popularity and novelty... Wikipedia
Composed: 1797
Composer: Ludwig van Beethoven
Dedication: Maria Wilhelmine von Thun
Duration: 18−20 minutes
Key: B-flat major
Movements: three
Opus: 11