The melody of Solo Por Ti by Josh Groban runs 232 notes across 84 bars, 3:45 long in Am at 140 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? Solo Por Ti chords and lyrics.