Political playwright Howard Brenton (b. 1942) is always in the process of being "rediscovered". Yet at the same time he has been at the heart of British theatrical life for the past 40 years, since his debut in 1969 with Christie in Love. True, he has spent the odd decade out of the theatrical limelight - a few years ago, he "went out of fashion" in his own phrase – and then he just happened to pen some of the liveliest scripts on television with the BBC’s spy drama series, Spooks (2002-2005).

Choreography is a mystery art. How it happens - or indeed what happens - is as elusive to define as pinning down a brainstorm. There is no solid stuff, no rules, no pre-formed maxims, everything moves; the choreographer goes into a studio, finds some dancers, finds some music, finds some moves, finds some light and atmosphere - and this agglomeration of variables goes out on stage all too often to fall flat, a soufflé that didn't rise. It was insufficiently skilled, or its ingredients were stale, or it lacked the leavening of a compelling imagination or the flavour of real emotional imperative. But what is going on?

Sir Charles Mackerras has died at the age of 84. In tribute to one of the most highly respected and best-loved of conductors, theartsdesk republishes here an interview he gave on the eve of conducting Benjamin Britten's The Turn of the Screw for the English National Opera last October. Despite bouts of ill health, he found time to talk about his friendship - and falling out - with Britten, his time conducting the opera under Britten's watchful eye, his experiences in Prague in 1948 as a witness to the Communist takeover of Czechoslovakia, his pioneering performances of Mozart from the 1960s and his run-ins with Richard Jones and Christopher Alden over their "monstrous" modern productions.

No one understands escapism like Willy Russell. Either side of 1980, he wrote two plays about working-class Liverpool women in flight from a humdrum existence. In one a young hairdresser seeks fulfilment through a literary education with the Open University. In the other, a middle-aged housewife has an island-holiday romance. As films, Educating Rita and Shirley Valentine earned Oscar nominations for, respectively, Julie Walters and Pauline Collins. As plays, they have barely been off the stage in productions all over the world.

It has been said that Dan Treacy (b. 1960) is the TV Personalities in the same way that Mark E Smith is The Fall. Certainly he has been the sole consistent member since they appeared in 1978 with the single "14th Floor" and subsequent cult hit "Part Time Punks". The early Eighties incarnation of the band, which included "Slaughter" Joe Foster and Ed Ball (later of The Times) has a claim to laying down the blueprint for British indie.

Los Campesinos! are revelling in deserved notoriety on both sides of the pond. Their first two albums, Hold on Now, Youngster and We Are Beautiful, We Are Doomed, saw Los Campesinos! lumped in with the twee-pop tag of bands like Bearsuit, Tiger Trap and The Pains of Being Pure at Heart, but new release Romance is Boring sees the eight-piece delve into more lush and experimental realms. Their touch is more technical and their approach much more mature. It's as if all that parping and beeping on about love and romance was merely a way to get to the heart of the matter, a heart that is a lot more complicated and dark.

Dominic Dromgoole (b. Oct.1963) had directed professionally precisely one Shakespeare play - Troilus and Cressida for the Oxford Stage Company, with a then little-known Matt Lucas as Thersites - when he was appointed artistic director of Shakespeare's Globe, the Thames-side playhouse that has defied nay-sayers to become a London theatrical fixture since opening to the public in 1997. Could the amiably scruffy one-time leader of west London's tiny Bush, a space given over exclusively to new work, gather in the groundlings, and more, across a landscape inevitably defined by the Bard, notwithstanding the presence of original writing from Howard Brenton, Che Walker, or, still to come, Nell Leyshon? As Dromgoole's fifth season gathers pace with the opening 24 May of Henry VIII, directed by Mark Rosenblatt, it made sense to check in with Dromgoole early in his own rehearsals for Henry IV, Parts 1 and 2, with Roger Allam as Falstaff and Jamie Parker as Hal.

For a generation of children, Alan Menken (b. 1949) composed the soundtrack. From the moment Disney returned from the creative wilderness in the late 1980s up until Pixar changed the rules of animation, Menken wrote the catchiest tunes in the cinematic songbook. The music in The Little Mermaid, Aladdin, Pocahontas and, above all, Beauty and the Beast, which pioneered the migration of films from screen to stage, were of all his making. They had to create something called the Alan Menken rule at the Oscars to stop him carting home a statuette every year.