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
The bassline has 4 guitar layers, 2 mid layers and one sub layer. The harmonies, pads, and vocals in the song also have multiple layers in order to achieve a unique and rich sound design.