Piano samples are Salamander Grand Piano V3 samples by Alexander Holm,
transcoded from OGG Vorbis to AAC M4A for iOS browser playback and distributed
under CC BY 3.0.

Source package: @audio-samples/piano-velocity12
Source recording: https://archive.org/details/SalamanderGrandPianoV3
License: https://creativecommons.org/licenses/by/3.0/