I would co-sign most everybody else's pointers around music production and drumming. I'll say it's important to learn the following:
Rhythm:
No you're not born with it and yes it can be learned. By rhythm I mean, groove. Down beats versus up beats. Strong beats, weak beats, syncopations and in between notes. Rushing vs. dragging. WHY you should rush in a situation and why your should drag in a situation. How does rhythm drive, ropel and push your tune further?
Melody:
not music theory, scales or fancy musical notation. Genuine fucking melody. Can you remember it? Can you hum it? Can you remember it well enough to hum it after the song has ended? Is it memorable enough, that if you hummed it to a friend, they would recognize it (granted you could carry a tune lol)
the Beatles were slightly above average musicians at best - but fuck if they could put together a melody. Sometimes a knack for a hook can outshine a terrible mix, lack of harmony, and cut+copy+paste drums.
Drums:
How to drums work? Not just in beats and bangs and transients, but how does a drumkit function? At least for me, making jazz influenced/boom bap style drums - a sense of realism is crucial. The average drummer, only has 4 limbs (i hope! lol). How many pieces of the kit can those 4 limbs play at once? What to pieces of kit are possible to play at the same (definitely not a Closed hat AND Open Hat at the same time). Is your drummer a double pedal kick type? Can he/she play a snare two cymbals, snare and tom at the same time? Maybe the drummer from Def Leppard