Azurik-stuck in Earth Realm

[Yipplehead]

I'm stuck in the Earth Realm, where the crane, lifts you and gives you a tour of the world. I can get the key in the mountain that you jump off the crane to grab, right before it drops you into the gears, but I don't know how to get to the other key that can be seen high atop the mountain....can someone help me out?

[Tazilla]

use air power, when the crane stops high above the grinder,.. jump to the ledge using air power,..

hope that helps

-Tazilla