A Hundred More Years by Ben Glover is in G at 148 beats per minute and runs 3:36 across 62 bars. It uses 10 chords — G5, G, C, D, Em, Am7, Dsus, Gm, and a few more. The chord diagram changes as the song plays and the words light up as they are sung, so you can strum and sing along without reading ahead.
Want the melody line note by note? A Hundred More Years guitar melody tab.