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.
Process note
This track was created using my acoustic guitar and also the bass guitar from Kontakt 5. I think this is the best choice in this genre that you can find right now.