Hymn #187: Again We Keep This Solemn Fast
This tune, ERHALT UNS, HERR, was adapted from another piece of music, called “Jesu, dulce cordium,” found in the 1543 edition of Geistliche Lieder, a music book published by Joseph Klug. An earlier edition of this hymnal (1529) was edited by Martin Luther.
Joseph Klug was one of four publishers in Wittenberg, Germany, who supplied literature, tracts, hymnals, and books for the Lutheran Reformation. Evidence has been found of his printing work beginning in 1523 and ending in 1552.

