Chorale Prelude and Fugue on 'O Traurigkeit, o Herzeleid' - Brahms, Johannes

"Op. WoO 7. Composed: 1858 (Prelude), 1873 (Fugue). Duration: 7-8 minutes. Movements: 2 sections #''[Prelude]''. Poco adagio #''Fugue''. Adagio"