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.
Tech House and powerful drums, loops and percussions, organic style bassline, saw bass on transitions, chopped guitar licks, synth shots to improve the groove, vintage arpeggio, house vocals and a lot of effects.
Sample pack Vengeance Nu Disco Vol 1
Loop name VND Guitar Lick 19 Em 120Bpm