All the instruments, melodies and arrangements have been 100% made by the producer. No free-royalty use loops have been used to create any part of the instrumental of this track. There can only be loops only in the drums section (claps, shakers, top loops, etc) and ambient or vocal samples as a support of the production arrangement.
All melodies are done by the producer.
I used Heat Up 3 Plugin (my favorite one) for melodies.
The 808 is Short and subby, so it has a different and unusual vibe while listening.
The track is typically like Drake, Migos, 6ix9ine and many others.
This track is ready for vocal recordings and publishing.
Otherwise, if u don't like how it was mixed or mastered but you like how beat is created and how it sounds, you can mix it in your way however you want!