Obscurer n. : One who, or that which, obscures.

Example:
What is your favourite famous Tennessee Williams play and your favourite obscure one?

Taxonomy
Channel, MasterChef, video phone, YouTube, HQ, John Torode, Greg Wallace, contestants, camera phone, old version, ratings, Quinn, Subscribers, from the South, South Bank, Mersey, Share your videos with friends, family.

Defination from the web:
... http://www.obscurer.co.uk. Videos from the South Bank of the Mersey. Recent Activity. Successfully removed. Sorry, an error occurred. obscurer uploaded a new video (3 months ago) It's MasterChef. SCENE: Backstage at MasterChef HQ. ...