A text summary of the clickable map above, meant for web-crawlers and other automatic tools:
Classical instruments used to create Classical Music
Classical instruments has category (Western) brass
Classical instruments has category (Western) percussion
Classical instruments has category (Western) strings
Classical instruments has category (Western) woodwinds
Classical instruments applies timbre to Classical melody
Classical instruments has example organ
Classical instruments has ensemble symphony orchestra
Classical instruments has ensemble chamber orchestra
Classical instruments has ensemble string quartet
Classical instruments has ensemble wind band
Classical instruments has category (World music) aerophones
Classical instruments has category (World music) chordophones
Classical instruments has category (World music) electrophones
Classical instruments has category (World music) idiophones
Classical instruments has category (World music) membranophones
Classical instruments is element of Classical Music