Quinquagesima Sunday [Estomihi]. Composed by Johann Sebastian Bach. Choir; stapled. Orchester-Bibliothek (Orchestral Library). Cantata; Baroque. Set of parts. 4 pages. Duration 15'. Breitkopf and Haertel #OB 4659-30. Published by Breitkopf and Haertel (BR.OB-4659-30).