'Song' in the Bible

"And so then write this song for yourselves and teach it to the {Israelites}; put it in their mouth, so that this song may be for me as a witness against the {Israelites}.

{And then} many disasters and troubles will come upon them, and this song will give evidence before them as a witness, because it will not be forgotten from [out of] the mouth of their descendants, for I know their inclination that they [are] having {today} before I have brought them into the land that I swore."

And Moses wrote this song on that day and taught it [to] the {Israelites}.

So Moses spoke into the ears of the assembly of Israel the words of this song {until they were complete}.

And Moses came, and he spoke all the words of this song in the ears of the people; [that is], he and Joshua the son of Nun.