Drum Backing Tracks - sample credits

All drum samples on this site are public domain under the Creative Commons 0
(CC0) license: https://creativecommons.org/publicdomain/zero/1.0/

They come from the Sonic Pi bundled sample set (also CC0), which sourced them
from freesound.org contributors and lists per-sample provenance here:
https://github.com/sonic-pi-net/sonic-pi/blob/dev/etc/samples/README.md

Files used (renamed only by format conversion to MP3):
  drum_heavy_kick, bd_808, bd_jazz, drum_snare_hard, drum_snare_soft,
  elec_snare, drum_cymbal_closed, drum_cymbal_open, drum_cymbal_pedal,
  drum_cymbal_soft, drum_cymbal_hard, drum_splash_hard, drum_tom_hi_hard,
  drum_tom_mid_hard, drum_tom_lo_hard, drum_cowbell, perc_snap

Thanks to the freesound community members who released these recordings into
the public domain, and to the Sonic Pi project for curating them.

The bass and click sounds are synthesized in the browser and contain no
recorded material.