yes there is
The hymn recited after a church service or mass is called a recessional hymn or a benediction.
The final hymn at the end of a religious service is commonly called the Recessional.
I'm Catholic and I go to church every Sunday and on holidays. The closing hymn is called the recessional hymn.
The hymn after the service is called the recessional or benediction or postlude.
I think it's called an apse
It's called HIMNO NACIONAL [National Hymn] listen it at link below
WASHINGTON
Chorale
psalmist
Gloria
The English translation of the Te Deum is "We praise thee, oh God." The hymn is also called the Ambrosian hymn or A Song of the Church and it is an early Christian hymn of praise.
The peaks are called crests and the valleys are called troughs in a wave.