Johann Sebastian Bach composed the church cantataChristus, der ist mein Leben (Christ, he is my life), BWV95 in Leipzig for the 16th Sunday after Trinity and first performed it on 12 September 1723.
Chorale and recitative (tenor): Christus, der ist mein Leben / Mit Freuden, ja mit Herzenslust / Mit Fried und Freud ich fahr dahin
Recitative (soprano): Nun, falsche Welt
Chorale (soprano): Valet will ich dir geben
Recitative (tenor): Ach könnte mir doch bald so wohl geschehn
Aria (tenor): Ach, schlage doch bald, selge Stunde
Recitative (bass): Denn ich weiß dies
Chorale: Weil du vom Tod erstanden bist
Music
A week before, Bach had included three stanzas from a chorale in Warum betrübst du dich, mein Herz, BWV 138. In this cantata he includes four stanzas from four different funeral hymns. The first three movements combine three of them, first stanzas throughout. The first chorale on a melody by Melchior Vulpius is embedded in a concerto of oboes and strings in syncopatedmotifs in parallels of thirds and sixths. The melody in the soprano is reinforced by the horn. The line "Sterben ist mein Gewinn" (Death is my reward) is slower than the others, in a tradition observed already by Johann Hermann Schein. The recitative alternates between secco and accompagnato, with the same accompanying motifs as in the chorale. The second chorale on Luther's melody is graced by an independent violin part, and every line is preceded by an entry of the horn. A secco recitative leads to the third chorale, which is sung by the soprano alone like an aria, accompanied for the first line only by the continuo, but for the rest of the text by the oboes, playing an obbligato melody in unison.
The only aria of the cantata is dominated by the oboes and accompanied by pizzicato in the strings which symbolizes funerary bells, according to John Eliot Gardiner. The closing chorale is again enriched by a soaring additional violin part.