There’s a charmingly retro feel to Opera North’s new Falstaff, which comes from it being done as part of their new “green”, i.e. ecologically conscious, season.

Leslie Travers’ set is made of bits from other productions and – most notably – shows Falstaff’s home as a worn-out little 1970s caravan, actually found unwanted in the grounds of a pub on the north side of Leeds by resourceful operatic bargain hunters.

Purcell came very early to me. When I was a chorister at St. John’s Cambridge “Jehova quam multi sunt” was a perennial favourite and we were thrilled by the evenings when George Guest brought in some string players to accompany Purcell’s verse anthems. These were special occasions. Then, since no management had the wit to invite me to direct Purcell, I finally engaged myself to direct The Fairy Queen at ENO.

Innovation is always a risky business. Opera North’s vision and ambition for this production is to create, in effect, a new genre: a combination of staged choral-orchestral performance with contemporary dance.

Partnership and diversity are the buzz words – good ones, too – and the concept brings together the opera company’s soloists, chorus and orchestra with dancers from both Leeds-based Phoenix Dance Theatre and South Africa’s Jazzart Dance Theatre, plus some help from Capetown Opera.

The Pearl Fishers is very much a mid-19^th century Romantic opera, with a plot that’s basically a love triangle set in an exotic location. Its writers, Michel Carré and Eugène Cormon, were not the greatest of plot inventors, and after hearing the opening scene alone, you might think much the same about the inspiration of the music, beautifully crafted though it is.

Rodula Gaitanou’s production of Richard Strauss’s Ariadne auf Naxos is a hugely entertaining treatment of an opera that brings its fair share of problems to any company, and the chief virtue of Opera North’s presentation (a co-production with Gothenburg Opera, now seen in the UK for the first time) is the wonderfully well suited casting.

It’s good to think that there are some opera productions – not just compositions – that in themselves can have the status of classics. David Pountney’s 1980 interpretation of Janáček’s The Cunning Little Vixen must be high on a list of contenders for that accolade. It was first seen at the Edinburgh Festival that year, performed by Scottish Opera in a co-production between them and Welsh National Opera.

Though billed as a “concert performance”, this was really much more than that. With the resources of their own theatre, Opera North’s team present a staging that employs a big, built-up and raked floor, with a simple platform in the centre and a starry-night black back-cloth, and their principals and chorus move and act in simple but effective style.

Within its own aspirations, Orpheus is a complete triumph. “Monteverdi reimagined”, as Opera North subtitled it from the start, is an attempt to unite (and contrast, and compare, and cross-fertilise) early baroque opera with South Asian classical music.

We believe that with Orpheus, we are creating something which will invite audiences to rethink what opera can and should be. Inspired by Monteverdi’s 1607 work L’Orfeo, it grew out of Opera North’s long-standing relationship with South Asian Arts-uk, a Leeds-based centre of excellence for South Asian music and dance.

Wagner, in his medievalist, pan-European, 19^th century way, wanted Parsifal to be a blend of abstract and religious experience for his audiences at Bayreuth, calling it a “festival play for a stage consecration”. Questions for those performing it today include how to do justice to its philosophical baggage as well as its marvellous music, and whether to introduce new elements in the visual staging that the composer never thought of.