Trinity is a band formed by four young talented musicians from the Netherlands. Three of the band members, the Smelt brothers, spent their childhood in Peru while their parents were missionaries there. Dutch speakers can find the words in Dutch in this video.
The Treasury of David by Charles Spurgeon was first published in weekly instalments over a twenty-year span in the London Metropolitan Tabernacle's periodical, The Sword and the Trowel. Here is a reading of what he wrote on Psalm 23.