This is the standard that most of producers work on. In these type of projects the base is original from the producer — chords, melodies, leads, etc — but it contains additional melodic elements that complement the track and come from royalty-free sample packs. They are usually vocal chops, real instrument chords or textures, wobbles basses, glitch effects, etc. In a project file of this category you will find MIDI files created by the producer, but also melodic loops
Process note
I have a lot of experience in progressive house. The bass has 3 layers and the Lead synth has 3 aswell layers to fill up the spectrum.
Type
Royalty-free sample
Instrument Phone Call
Sample pack Oliver: Power Tools Sample Pack
Loop name OLIVER_noise_fx_telephone_call