The melody of Isabel by Il Divo runs 259 notes across 55 bars, 4:08 long in Fm at 64 beats per minute. The tab sits low on the neck, mostly under the fourth fret, 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? Isabel chords and lyrics.