Edition notes: Edited from the early sources at the original pitch and in the original note values. The missing Tenor part in verse 2 has been reconstructed by the editor. A critical commentary is appended to the score.
This work is incomplete,either because the composer did not finish composing the work, or because some of the music has subsequently become lost. This does not necessarily refer to the CPDL edition(s), which may have been completed editorially.