The melody of Somewhere Only We Know by Lily Allen runs 247 notes across 43 bars, 2:50 long in Eb at 84 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? Somewhere Only We Know chords and lyrics.