Only in Dexter could a child's birthday party get its own theme tune that sounds like it's quietly plotting something. Daniel Licht wrote "Astor's Birthday Party" with all the marimba-and-mallets cheer of a piñata — and just enough minor-key menace to remind you whose stepdaughter Astor actually is. It's balloons, cake, and a faint suspicion that someone in the room owns a very tidy toolkit.
So naturally I squeezed the whole thing onto one guitar. This clip is a MelodyChords arrangement: melody on top, chords and bass underneath, all played fingerstyle by one nervous human who has watched too much late-night TV.
How this MelodyChords arrangement works
The trick behind any chord-melody piece is register. Give each job its own floor: melody up high on the top strings, chord tones in the middle, bass notes low on the thumb. Because the three live in different octaves, your ear happily separates them and hears "a band" instead of "one panicked guitarist." The eerie flavour here comes from the harmony refusing to fully commit — minor colours with little chromatic side-steps, the same trick that makes a lullaby feel like it knows something you don't.
Concrete takeaway: practise keeping the top melody note ringing while your thumb does the harmonic heavy lifting underneath. If the highest note always sings a hair louder than everything below it, the tune stays intelligible even when the chords get busy. Same principle powers He's A Pirate and every other soundtrack I've crammed onto six strings.
Play it at your next birthday party and watch the room slowly back toward the exits. If you want the tab and the Guitar Pro file (so you can be sinister in tempo), it's all on my Patreon.