The melody of Voice Of Truth by Casting Crowns runs 406 notes across 68 bars, 4:13 long in Bb at 82 beats per minute. The tab sits almost entirely in the first two frets, one note at a time — no chords to barre and no strumming pattern to keep up with. A piano backing track plays the chords and bass underneath, so the line you are learning sounds like the record even at half speed.
Prefer to strum and sing it instead? Voice Of Truth chords and lyrics.