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
The Melodies are 100% royalty free sample from Cymatics.
The Drums I made from scratch.
Instrument Melodies (Bass, Piano, Strings, Violin)
Sample pack Cymatics - ZODIAC Vol 3 Eternal Expansion
Loop name Cymatics - Imposter Syndrome - 137 BPM A Min