When I started writing Crystal Morning, I had one brief: make the most uncomplicated piece of music I could without it being empty. Something in C major, around 66 BPM, that would feel like opening a window in the morning.
What follows is an account of every decision I made and why. Not a tutorial — a transcript.
Why C major
C major is the default key for a reason. It has no sharps or flats, which means on piano it uses only the white keys. Visually, harmonically, and aurally it is the simplest possible diatonic key. This simplicity is not a limitation for New Age piano — it's a feature. The absence of chromatic complexity means the listener's brain processes the harmonic content with almost no effort. There's nothing to decode.
C major also has a particular sonic character: bright, clear, unambiguous. F major is warmer. G major has a slight openness. C sits squarely in the middle, the key that sounds like what keys sound like before they sound like anything in particular. For a piece intended to feel like morning light — neutral, fresh, unfreighted — C was the obvious choice.
The progression: I–V–vi–IV
C major, G major, A minor, F major. One chord per bar, eight bars, two complete cycles of the progression. I used this without hesitation because it is the harmonic template the tradition uses, and there's no better option for this particular emotional goal. What I could control was everything else: where the melody goes, how the arpeggio voices the chords, where the piece accelerates and where it breathes.
The arc: where does it go?
Every piece needs a highest point. In Crystal Morning, that point is G5 in bar 5 — the highest note in the piece, arriving exactly at the midpoint as the second cycle of the progression begins.
The first four bars establish the melody at mid-range (C5–E5), creating familiarity. The shift in bar 5 is not telegraphed: instead of staying in the familiar range, the melody steps up through C–D–E–G (all quarter notes) and lands on G5 without preparation. This is the "open window" moment — a sudden brightening.
From G5, the melody descends over bars 6–8, passing through E5, D5, C5, B4, A4, and finally arriving home on a four-beat held C5. The descent is gradual enough that the arrival on C feels inevitable rather than dropped.
The arpeggio: acoustic guitar, not piano
The decision to use acoustic guitar rather than piano for the arpeggio layer was primarily timbral. If both hands of a piano piece are in a composition, the arpeggio and melody share a single instrument's tonal envelope — which can make them blur together. By splitting them across instruments, you create timbral contrast: the piano melody is round and sustained; the guitar arpeggio is slightly percussive, with a quick attack and a natural decay.
The guitar arpeggio pattern is root–3rd–5th–8ve–5th–3rd–5th–8ve in continuous 8th notes. In C major (C3–E3–G3–C4), this gives eight notes per bar that form a gentle wave motion. The dynamic is kept significantly lower than the melody (volume 0.55 vs 0.88) so the arpeggio remains texture rather than foreground.
Ending on a held note
Most piano pieces — pop, classical, or otherwise — end with some kind of cadential figure: a run, a trill, an arpeggiated chord, some kind of musical "full stop" that signals the end. Crystal Morning ends on a single held C5 that lasts all four beats of the final bar.
This is deliberate. A cadential figure announces its own ending. It says: "this is where the piece stops." A held note says: "the piece continues to vibrate in the space." For a looping piece designed to run as ambient background, the held note is more appropriate — when the loop restarts, the held note blurs into the opening note of the next cycle, creating continuity rather than a seam.
What I would change
The transition from bar 4 to bar 5 — from the F major chord back to C to begin the second cycle — is slightly abrupt. The melody drops from E5 to C5, which is a third, not a large interval, but the brevity of the note on beat 15 (only one beat) makes it feel rushed. A half-beat extension of the E5 would smooth this.
I left it as is because the slight abruptness mirrors something true about mornings: the light doesn't slide in gradually, it arrives. The piece is not quite perfect. Neither is morning.
Hear it in the New Age collection on Mowjera.