Good Night by The Beatles is in G at 75 beats per minute and runs 2:05 across 32 bars. It uses 13 chords — Gmaj7, Am, G, Bm7, Am7, C, D7, Cmaj7, 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? Good Night guitar melody tab.