Tamsin Greig takes her mighty stage chops to a new level in The Little Dog Laughed, a minor Broadway comedy that gets a major star performance from Greig in her first West End role since God of Carnage. Tearing into a role that deservedly won its New York originator, Julie White, a 2007 Tony Award, Greig gives a cyclonic performance in a play that suffers palpable subsidence every time she leaves the stage.

A funny thing happened to the movie musical of late: a genre thought to be moribund learned once again to sing, even if - as so often happens in education - there have been some truants along the way. In recent years, we've had Chicago and Hairspray, The Producers and Sweeney Todd, all of them adapted from Broadway shows familiar to UK playgoers as well. Now, along comes the riskiest of them all, Rob Marshall's Nine.

theartsdesk.com presents The Seckerson Tapes, a series of live and uncut audio interviews from acclaimed broadcaster Edward Seckerson. We start with Jamie Bernstein - Leonard Bernstein's eldest daughter - who has been in London launching the year-long Bernstein Project at the South Bank. Seckerson, a long-standing Bernstein devotee and disciple, sat down for a frank and open discussion about exactly who her "dad" was.