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.
Professional underground tech-house. Regarding the production process, I use timbres and synthesizers that move between tech house and minimal, for the bass line I use Drift (vst native Ableton LIve). For the sound mixing process, it also uses most native DAW plugins. Just like in the production inspiration process, I looked for references from artists who identify with this sound, including Mochakk, Michael Bibi, The Martinez Brothers, Jamie Jones, etc.