Kyrie in C major (Eberlin, Johann Ernst)
Free public domain sheet music from IMSLP / Petrucci Music Library
This work was formerly attributed to Wolfgang Amadeus Mozart (K.221/K⁶.Anh.A 1)
Philipp Spitta (1841–1894)
Originally scanned at 300dpi grayscale, converted to 600dpi monochrome.