DEUTERONOMY:In Deuteronomy, Moses repeats the covenant, they sing a song and Moses goes off to die alone and is resurrected. Christ repeated the covenant, they sang a song at the last supper, Christ went out to die alone and be resurrected.
Moses therefore wrote this song the same day, and taught it the children of Israel.
Deuteronomy 31:22
And when they had sung an hymn, they went out into the mount of Olives.
Matthew 26:30
