Here is my final color storyboard. The motion is supposed to be light and airy to reenforce the organic feel of the logo. When you see a transparent layer in the frame, it's showing when and how things will disappear, move, and appear.
The movement of the radial circle is meant to show the sound waves and how they move as well. The colors are simple, but clean. I thought a vectored leaf would look to digital and the hand rendered text is mean to look more simple and personal, like the station is means to represent.