The human voice is the most fundamental instrument, yet we have many others.
In any case, they are essential to sharing Music and their design have important consequences.
Supporting the design of improved instruments, this section also provides links to content with combined knowledge
of instrument design with better music intuition understanding.
Keyboards are prime interfaces for musicians. There are many different types of keyboards. This currently provides
links to content related to piano,
dealing with their design, use, efficiency, and required training.