Below are some Psalms.
Most are at Psalms Music Player.
All the way below the next section are PDF's of the music sheets for these Psalms.
Some of the music sheets, though, are with the Psalm itself under Resources.
Col 3:16 - Let the Word of Christ dwell in you richly,
in all wisdom teaching and exhorting yourselves in Psalms and hymns and spiritual songs,
singing with grace in your hearts to the Lord.