PALM SUNDAY PROCESSION

It would be a good idea for you to practice singing the refrain of this hymn we will be singing during the Palm Sunday procession.  The priest will begin the refrain, then those who know it can join in singing it a second time.  The priest then sings all the verses, and those who know the refrain can sing the refrain in between the verses.  The text is :

Gloria, laus et honor tibi sit, Rex Christe Redemptor : cui puerile decus prompsit Hosanna pium.

English : Glory, praise and honor to Thee, O Christ, King, the Redeemer : to whom children poured their glad and sweet hosanna's song.

The above youtube clip will be helpful.