Skullyosis will enhance your melodies with ease. Just be sure to work on your posture because you're going to be sitting behind the computer messing with these melodies until you turn into a skeleton.
These melodies come in stem-like form where you import them and can choose different VST's for each layer.
In the style of Black Kray, Bones, Adamn Killa, Night Lovell, Lil Tracy, and many more.
Skullyosis (MIDI Loop Kit)
24 ~ Melodic MIDI Loop Files w/ Stems