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 took the loop from the Cymatics pack as an idea, cut the vocals and added my own synths and melodies.
Melodic loops
Instrument Chord, Vocal, Bass, Lead
Sample pack Cymatics - Drizzy: Hip Hop Sample Pack
Loop name Cymatics - Another Night - 150 BPM C# Min