The melody of Counting Stars by OneRepublic runs 622 notes across 102 bars, 3:58 long in C#m at 112 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? Counting Stars chords and lyrics.