Azurite

The Gifted Chimes originated when the Windsinger received a
gift from the Flamecaller: a stone that glittered in every color of
the rainbow. The stone was so beautiful, the Windsinger thought
it might be a shame for it to simply sit and look pretty, so he
turned it into a dragon—many dragons, because just one could
not express the amount of beauty in the original stone. While
these dragons had pale colors throughout most of their bodies,
their wings glittered like crystals in the sunlight.

These dragons moved to populate the Reedcleft Ascent and the
Twisting Crescendo, with each population developing slightly
different color variations. Paler variations seem to prefer the
swirling Twisting Crescendo, where all that can be seen of them
as they fly is a flash of sparkling feather, while the others seem
to appreciate the calmer beaches near the Reedcleft Ascent.

These dragons are especially fond of combing the beaches
for glimmering gems or pieces of colored gems. Each dragon
has its own collection, and they hang them up in their lairs
like wind chimes. The sound from each of these chimes is
unique, and each dragon might prefer to pick up different
colors as well, making them beautiful works of art. A large
number of these chimes in the same area will compose
a unique song every time a wind blows.