REVIEW: Fiddler on the Roof at the Barbican Theatre ★★★★★ Tradition. The word reverberates from every corner of the Barbican Theatre, as the opening number of Fiddler on the Roof leaves the audience completely enraptured from the get-go. And with that, the idea of tradition, and the ability to meld old and new, is the … Continue reading REVIEW: Fiddler on the Roof at the Barbican Theatre ★★★★★