The Piano is the dark looming mountain that gives the name to the Blackshine region, which also includes La Ruelle and the Waxy Swale.
Depending on your mode of transportation, you’ll need between two and three days to reach the foot of the mountain from the Threshold. From there, you can fly upward to the Shiny Stool, but no further, on penalty of being shot down by the sharpshooters of the Great Imperial Army.
Alternatively, littlings with no wings can travel by escargot.
These large and colorful pack snails go up and down on the legs of the Stool pulling decorated baskets that can host two to three littlings. You have to leave your mounts at the stables here, while regularly registered Animal Companions ascend on their own, or also pay for a ticket.
After reaching the Shiny Stool, documents, weapons, and littlings are all checked before you can finally access the Ivory Perron.