1) Home Page: Should communicate the main functions of the site to the user and get them to click a button to get started building a profile (whether or not those are the words used)
2) Recommendations (will also apply to Queue): Should present the shows the site is recommending in an engaging way that encourages browsing and action (adding to Queue, sharing with friends, buying tickets, etc. – though it does not necessarily have to offer all of these actions on this page.) Should have more visual elements (e.g. a picture for each play) than the current version.
3) Show Details: A template which presents information about every show on the site; it should present the information in an engaging, easy-to-read way that encourages action (adding to Queue, sharing with friends, buying tickets, etc.).
This design would then be propagated throughout the site so feel free to suggest new menus, etc as the mood strikes you. Features it would be nice to see throughout the site: Search box in upper right corner. And a box that notes “Your profile is 60% complete” etc like on LinkedIn or http://www.shelfari.com.