Last year I used Chris Walker's Mannafest Aclamations for Advent (in Music for the Mass 1 and Songs of the Spirit 2 (or 3?), thinking that the translation of 'Hosanna' into the english particularly apt for the season. In light of Liturgicam Authenticam, are these acclamations no longer useable?
Text of the Sanctus is:
Holy holy
Lord of all powers
heaven and earth are full of your glory
come and deliver us, come and deliver us, come and deliver us Lord most high
blest is he who comes in the name of the Lord
come and deliver us, come and deliver us, come and deliver us Lord most high
Mannafest Acclamations
Moderators: Dom Perignon, Casimir