Verses with the word song in the Old Testament (40 verses):

Exodus 15:1
Then sang Moses and the children of Israel this song unto the LORD, and spake, saying, I will sing unto the LORD, for he hath triumphed gloriously: the horse and his rider hath he thrown into the sea.

Exodus 15:2
The LORD is my strength and song, and he is become my salvation: he is my God, and I will prepare him an habitation; my father's God, and I will exalt him.

Numbers 21:17
Then Israel sang this song, Spring up, O well; sing ye unto it:

Deuteronomy 31:19
Now therefore write ye this song for you, and teach it the children of Israel: put it in their mouths, that this song may be a witness for me against the children of Israel.

Deuteronomy 31:21
And it shall come to pass, when many evils and troubles are befallen them, that this song shall testify against them as a witness; for it shall not be forgotten out of the mouths of their seed: for I know their imagination which they go about, even now, before I have brought them into the land which I sware.

Deuteronomy 31:22
Moses therefore wrote this song the same day, and taught it the children of Israel.

Deuteronomy 31:30
And Moses spake in the ears of all the congregation of Israel the words of this song, until they were ended.

Deuteronomy 32:44
And Moses came and spake all the words of this song in the ears of the people, he, and Hoshea the son of Nun.

Judges 5:12
Awake, awake, Deborah: awake, awake, utter a song: arise, Barak, and lead thy captivity captive, thou son of Abinoam.

2 Samuel 22:1
And David spake unto the LORD the words of this song in the day that the LORD had delivered him out of the hand of all his enemies, and out of the hand of Saul:

1 Chronicles 6:31
And these are they whom David set over the service of song in the house of the LORD, after that the ark had rest.

1 Chronicles 15:22
And Chenaniah, chief of the Levites, was for song: he instructed about the song, because he was skilful.

1 Chronicles 15:27
And David was clothed with a robe of fine linen, and all the Levites that bare the ark, and the singers, and Chenaniah the master of the song with the singers: David also had upon him an ephod of linen.

1 Chronicles 25:6
All these were under the hands of their father for song in the house of the LORD, with cymbals, psalteries, and harps, for the service of the house of God, according to the king's order to Asaph, Jeduthun, and Heman.

2 Chronicles 29:27
And Hezekiah commanded to offer the burnt offering upon the altar. And when the burnt offering began, the song of the LORD began also with the trumpets, and with the instruments ordained by David king of Israel.

Job 30:9
And now am I their song, yea, I am their byword.

Psalms 28:7
The LORD is my strength and my shield; my heart trusted in him, and I am helped: therefore my heart greatly rejoiceth; and with my song will I praise him.

Psalms 33:3
Sing unto him a new song; play skilfully with a loud noise.

Psalms 40:3
And he hath put a new song in my mouth, even praise unto our God: many shall see it, and fear, and shall trust in the LORD.

Psalms 42:8
Yet the LORD will command his lovingkindness in the day time, and in the night his song shall be with me, and my prayer unto the God of my life.

Psalms 69:12
They that sit in the gate speak against me; and I was the song of the drunkards.

Psalms 69:30
I will praise the name of God with a song, and will magnify him with thanksgiving.

Psalms 77:6
I call to remembrance my song in the night: I commune with mine own heart: and my spirit made diligent search.

Psalms 96:1
O sing unto the LORD a new song: sing unto the LORD, all the earth.

Psalms 98:1
O sing unto the LORD a new song; for he hath done marvellous things: his right hand, and his holy arm, hath gotten him the victory.

Psalms 118:14
The LORD is my strength and song, and is become my salvation.

Psalms 137:3
For there they that carried us away captive required of us a song; and they that wasted us required of us mirth, saying, Sing us one of the songs of Zion.

Psalms 137:4
How shall we sing the LORD's song in a strange land?

Psalms 144:9
I will sing a new song unto thee, O God: upon a psaltery and an instrument of ten strings will I sing praises unto thee.

Psalms 149:1
Praise ye the LORD. Sing unto the LORD a new song, and his praise in the congregation of saints.

Ecclesiastes 7:5
It is better to hear the rebuke of the wise, than for a man to hear the song of fools.

Canticles 1:1
The song of songs, which is Solomon's.

Isaiah 5:1
Now will I sing to my wellbeloved a song of my beloved touching his vineyard. My wellbeloved hath a vineyard in a very fruitful hill:

Isaiah 12:2
Behold, God is my salvation; I will trust, and not be afraid: for the LORD JEHOVAH is my strength and my song; he also is become my salvation.

Isaiah 24:9
They shall not drink wine with a song; strong drink shall be bitter to them that drink it.

Isaiah 26:1
In that day shall this song be sung in the land of Judah; We have a strong city; salvation will God appoint for walls and bulwarks.

Isaiah 30:29
Ye shall have a song, as in the night when a holy solemnity is kept; and gladness of heart, as when one goeth with a pipe to come into the mountain of the LORD, to the mighty One of Israel.

Isaiah 42:10
Sing unto the LORD a new song, and his praise from the end of the earth, ye that go down to the sea, and all that is therein; the isles, and the inhabitants thereof.

Lamentations 3:14
I was a derision to all my people; and their song all the day.

Ezekiel 33:32
And, lo, thou art unto them as a very lovely song of one that hath a pleasant voice, and can play well on an instrument: for they hear thy words, but they do them not.