The melody of I See You by Mika runs 352 notes across 72 bars, 3:56 long in Fm at 126 beats per minute. The tab sits moving up the neck in places, 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? I See You chords and lyrics.