Perspectives: Hugh Laurie Down by the River, ITV1/ Operation Crossbow, BBC Two

Maverick MD dumps stethoscope and starts a blues band

America has been very good to Hugh Laurie. His starring role as Dr Gregory House has shot him to the top of the earnings tree in US television, while comprehensively demolishing existing preconceptions of him as the blissfully idiotic Bertie Wooster, or the half-witted Prince Regent in Blackadder the Third. You might even say that with House, Laurie finally got the chance to play Blackadder.

The Creole Choir of Cuba, Barbican

A revelatory gig combining innovation and tradition

As a world music critic one gets used to the stream of superlatives that generally arrive in the wake of whatever big new act is being plugged. World music promoters have a particularly hard job because they don’t just want to preach to the converted; they also want to try to get some new listeners to widen their musical horizons a little. So even before I’d heard a note of the Creole Choir of Cuba I knew that they’d gone down a storm at the Edinburgh Festival, that Jools Holland’s producer wanted them for Later..., and that they were booked to do various BBC radio sessions.

The Godmother of Rock'n'Roll, BBC Four

Elvis's inspiration was a gospel-singing nun - a forgotten legend remembered

Question: which American star had their third wedding in the Griffith Stadium, Washington in front of more than 25,000 paying fans and recorded the whole thing for release as an album? If you’re wondering how you could have missed hearing about such a quintessential 21st-century publicity stunt it might be because, firstly, this extraordinary event occurred in 1951, and secondly, because the guitar-strumming bisexual bride (who hadn’t even found a groom when the event was arranged) has almost disappeared from the history books.

Mavis Staples, Jazz Café

Gospel and soul singer brings warmth to a cold wet night in north London

When Mavis Staples opens her mouth, remarkable things happen. She hollers, she sobs, she moans, she swoops, she rasps, she croons, she shudders. Not since I last saw Al Green have I seen such a bravura display of vocal prowess. On a rainy night in London, the 71-year-old singer of gospel, soul and R&B was in town for a one-off gig (and also for a Jools Holland appearance) to promote her new album, You Are Not Alone.

Al Green & Michael McDonald, O2 Arena

Two veteran soul men, but who really has the golden voice?

Looked at from a certain angle, Michael McDonald, who supported Al Green at the O2 on Sunday, couldn't be cooler. A key part of Steely Dan's notoriously virtuosic circle of session musicians, the man who turned the Doobie Brothers from hoary rockers to sophisticated R&B hit machine, and latterly the business partner of The Dude himself, Jeff Bridges – the Missouri-born McDonald epitomises a certain kind of laid-back but massively aspirational attitude. It's the attitude associated very much with 1980s Hollywood and mountains of cocaine, and is summed up in the phrase often used to describe his music: “yacht rock".