Goodnight, Sweetheart, Goodnight by James Hudson is in G at 80 beats per minute and runs 3:23 across 33 bars. It uses 18 chords — G, Em, Am, D7, G7, C, Cm, Am7, 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? Goodnight, Sweetheart, Goodnight guitar melody tab.