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 started with drums and bass.
I added drums and a vocal.
finished with some synths from the Serum and Diva and a sample chord from the Splice, which I modified and cut.
Melodic loops
Instrument Synth
Sample pack Sample Magic - House Nation
Loop name hn_mus125_smoovin3_Fm.wav