Plainchant
Unaccompanied modal melody with bo regular metre set to the Latin words of the Roman Catholic liturgy
Mode/Modal
Refers to any of the early scales (before keys)
Mass
A large scale, sacred work sung in Latin for solo singers, chorus and orchestra
“Kyrie” “Gloria” “Credo” “Sanctus” “Agnus dei”
Concertino
Small group of soloists
Ripieno
Large group of instrumentalists
Ritornello
Theme which returns throughout a piece
Oratorio
Large scale work without acting or stage design. It is usually based on a story from the Bible set to music for solo singers, chorus and orchestra. Often includes recitatives, arias and choruses
Da Capo Aria
Aria in ternary used in opera and oratorio. The 3rd section is not written out and often ornamented