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 main sample is a result of a long process.
First, I started to play some chords in the key of Amin in a e-piano sound. Put a bunch of FX and resampled it.
Then I put this resample into granular synth, then resample again and finish with chopping the audio.