Salamander Grand Piano — recordings by Alexander Holm.
License: Creative Commons Attribution 3.0 Unported
https://creativecommons.org/licenses/by/3.0/
Source and original author/license notice:
https://github.com/Tonejs/audio/tree/master/salamander
See README-original.txt alongside these samples.

These 16 MP3 recordings are copied unchanged from the Tone.js distribution.
In the game they are transposed to nearby notes, filtered, enveloped and mixed
with a small room reverb. The independently composed seven place themes, their three arrangements,
original synthesized instrument colours, and the playback implementation belong to this Wolkenschloss project. No
endorsement by Alexander Holm or Tone.js is implied.