Sir Mickey's Boutique stands opposite the carousel and a giant beanstalk stands outside. As you would expect, the interior is also themed from this movie with tendrils in the roof and a figure of Mickey climbing them (and look around the walls for Willie looking through a window! A second section reflects The Brave Little Tailor. It ells plush toys, clothing and small gifts.
The speakers inside the boutique play the same music (and in sync) as the carousel outside.
This must mean that, when the park opened, a different audio must have played (or none at all) as the carousel played it's own organ and not from recorded music. We have no information on this, however.