CMYK (Cyan, Magenta, Yellow, Black/Key), I believe.
Answer:
The Music Director coordinates and schedules all performances for their musical group. In cooperation with the organization for which they work, they develop calendar and coordinate with the appropriate contacts to plan and schedule performances. In the case of a Music Director for a radio station or television show, they coordinate music interviews and set up live performances for the show.
Those are scales. the highlighted notes (aka the guide tones) are notes in that specific chord that give a harmonic pull towards the next chord. generally they are the 3rd and 7th note (that’s what determines what type of chord it may be: major, minor, major-minor, or dominant). they are the most harmonically important notes in the chord since they determine the quality of the chord itself, so make sure they are in perfect tune.
Gold, jewels and expensive pigments.