The melody of Let the Rain by Sara Bareilles runs 290 notes across 80 bars, 2:44 long in Bb at 140 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? Let the Rain chords and lyrics.