Introitus: Os iusti meditabitur sapientiam 

gp632 The aim of the Graduale project is to record all of the chants contained in the current Graduale Romanum / Graduale Triplex - see gregoriana.sk/g... for description.
If you would like to encourage me to continue this work, please comment, like, subscribe... or follow me: / gradualeproject , / gradualeproject
Look for the chant in Graduale Romanum 1974, p. 494 (Commune Doctorum Ecclesiae)
Or in Graduale Romanum 1961, p. [42]
The red neumes are from Einsiedeln, Stiftsbibliothek, Codex 121(1151), p. 55 - Graduale - Notkeri Sequentiae (www.e-codices.u...)
Listen to my recordings:
open.spotify.c...
/ marek-klein
#Graduale1974CommuneSanctorum
#Graduale1961CommuneSanctorum