Johannes Joseph [Johannes] Schweitzer (19/03/1831 - 02/02/1882), a German composer and Dom chapel master, born in Walldürn, died in Freiburg im Breisgau.
Requiem in C minor (Op.16) written in ca. 1870, for three part male choir, orchestra and organ. It contains:
01. Requiem aeternam
02. Tractus: Absolve Domine
03. Offertorium: Domine Jesu Christe
04. Sanctus
05. Pie Jesu
06. Agnus Dei