Not sure I even knew about this one til I saw Jared Rouben's mug on beernews.org.
Here's four links, each to a video about the collaboration.
Goose Island Luciana - dark smoked saison
Goose Island Fiona - hefeweizen
Goose Island Allium Roses - belgian-style dark ale
Goose Island Amara Amo - belgian dubbel