Welcome to Bibendum Radio! In this new series of podcast debates, we invite industry experts to discuss a variety of hot topics.

In episode two we gathered wine geeks from across the trade to talk about perceptions of biodynamic wine, the troubles with definition and certification, who is wanting these wines, and whether it's really worth the extra spend for consumers.

The experts: Sarah Mansourian, Bibendum supplier managerGergely Barsi Szabo, Bibendum Fine Wine salesChristina Schneider, Bibendum ambassadorAlois Clemens Lageder, Alois Lageder winemakerCharlotte Wilde, opening a new wine bar this springGus Pollard, The 10 Cases

The wines: Lageder Forra Manzoni Bianco 2015Kreydenweiss Krit Gewurz 2016