The base is original from the producer (chords and melodies), but is complemented with elements that complement the song that come from samplepacks, usually, vocal chops, guitars, wobbles sections, glitch effects. It is the standard in which most of producers work, in a project you will find MIDI files made by the producer, but also melodic loops.
I use for this track Serum, Sylenth 1, spire and kontakt. I render some stuff in the project for make it more lighter. This track is pretty groovy and bouncy, and it's ready to be released. I've also do some Stereo Bus processing in my mix for make this track more "IN YOUR FACE". I've done the mastering in another project but you will find it the project folder.
Sample pack Merk & Kremont sample pack
Loop name M&K_guitar_loop_06_124_E