The melody of There’s A Great Big Beautiful Tomorrow by They Might Be Giants runs 218 notes across 46 bars, 2:31 long in C at 160 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? There’s A Great Big Beautiful Tomorrow chords and lyrics.