It’s all pre done stuff. I could watch that video a billion times over and not be able to make a synthwave track
Nobody can show you why choosing this or that melody, this or that instrument or else, it’s an automatic process. If it fits it fits. There’s no scientific rule, no music theory needed. It’s just about feelings and flow.
However, for me, I find all music composition a very difficult (complicated) affair
You’re obviously concerning yourself with classical music and music theory. Maybe that’s why. For me it’s pretty simple, I hear any instrument and there are immediately several ideas poppin’ up. Melodies, beats etc. are floating my head automatically. I even don’t need to think about it, I just do it and let it flow. And I don’t know shit about music theory, I even can’t say what you meant with Cmin-Eb-F-CMin-Gmin-F above (what I can say is, there is no chord with notes E, B and F in Flex Off). All I’m doing is an automatic process based on feelings. For example you can simplify the way how to create chords. I know there are several rules how to, but I don’t need them and I don’t use them. There’s only one thing I pay attention to, and that’s “my own” rule: If you play 3 different notes in a row and it fits and sounds good, it will also make a good chord if played all together at the same time. That’s it. And I always made my (electronic) music by using a tracker, so I got a lot of experience in how to do it. But I prefer simple music in any case. I’m listening to simple music and I’m creating simple music myself. And if you ask me, music can’t get more simple than Synthwave. Sure, there are Synthwave tracks which are more “complicated”, more “classical”, for example this oine (I think you’ll like it), but these are exceptions. Synthwave is simple.
Would I come back to you tune later on? I’ll be honest probably not. I don’t think I’d be walking down the street and suddenly think to myself that I want to relisten to TNT’s ‘Flex Off’.
That’s absolutely ok. This kind of music is not your cup of tea, so what?!
I also would never think to myself “Man, I want to listen to (Little) Fugue G-Minor J.S.Bach BWV 578 by 4tey, that’s exactly what I need right now”. I don’t like classical music and its melodies, you know?! So if you’re more into the classical style and I’m into the modern electronic style, there’s no more question why you probably don’t like my music and why I probably don’t appreciate your single instrument classical reworks. But of course I’m cool with that, tastes are different, and music is always a matter of taste.