Communio: Tu es Petrus

gp407 The aim of the Graduale project is to record all of the chants contained in the current Graduale Romanum / Graduale Triplex - see for description. If you would like to encourage me to continue this work, please comment, like, subscribe... or follow me: , Subscribe to my Newsletter: Look for the chant in Graduale Romanum 1974, p. 577 (Ss. Petri et Pauli, Apostolorum) Or in Graduale Romanum 1961, p. 412 The red neumes are from Einsiedeln, Stiftsbibliothek, Codex 121(1151), p. 274 – Graduale – Notkeri Sequentiae () Listen to my recordings: #Graduale1974PetriEtPauli #Graduale1961PetriEtPauli