Struggling how to tackle this problem without doing developing a custom web part. Out of the box, SharePoint provides a calendar view (Current Items) that displays all instances of recurring events. But you cannot group this view, and you cannot create a connection from this view to another web part (hoping to group and format there). You can do this with the All Items view, but then you only retain the top level event and not the recurring instances. I'm guessing this can somehow be accomplished with a Data Form Web Part or a Content Query Web Part, but am not quite sure how to do it.
Microsoft provides some clues in an earlier post (http://blogs.msdn.com/sharepoint/archive/2007/05/14/understanding-the-sharepoint-calendar-and-how-to-export-it-to-ical-format.aspx) but I'm still not sure how to best utilize this information.
Can this be done?