This piece is a rendition of 'Amazing Grace' played on a guzheng. However, a real guzheng was not used. The composition was recorded using an electric piano with a guzheng sound, without any post-production modifications.
This track represents Lyra's exploration of digital music. At that time, there was no access to a digital music workstation, so we directly recorded it using an electric piano with a guzheng sound and saved it as is.
Please consult your own electric piano's user manual, as not every model supports direct output of virtual instruments.