The melody of I Am My Own Invention by Frank Wildhorn runs 225 notes across 64 bars, 3:00 long in Eb at 100 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? I Am My Own Invention chords and lyrics.