Georges Lentz est une figure paradoxale pour son époque et sa génération. Né au Luxembourg en 1965, mais résidant en Australie depuis 1990, la musique de Lentz est largement jouée en Australie, dans l'Union européenne et aux États-Unis. Pourtant, il accepte rarement les commandes et préfère travailler, souvent pendant des années, sur un petit nombre de pièces ; son langage musical est très idiosyncratique mais réussit à communiquer des convictions profondément ancrées sur la nature de l'univers ; son savoir-faire est du plus haut niveau, mais il est entièrement au service du programme spirituel qui imprègne toute sa production. Presque tout le travail de Lentz à ce jour se répartit en œuvres ou groupes d’œuvres intitulés Caeli enarrant…, une référence à la vision du cosmos du Psaume 19 comme incarnation et preuve de l’action divine. Comme l'a noté le compositeur « Caeli enarrant... est un cycle de pièces reflétant ma fascination pour l'astronomie ainsi que mes croyances spirituelles, mes questions et mes doutes. » Nous sentons donc un fondement dans l'œuvre de Lentz lié à un certain courant chrétien, le mysticisme – celui qui inclut des penseurs depuis Maître Eckhart et Hildegarde de Bingen jusqu'à Teilhard de Chardin et Thomas Merton.
Bien sûr, le mysticisme chrétien a fait un retour en force dans la musique savante occidentale au cours des dernières décennies du XXe siècle. L’avant-garde d’après-guerre avait cherché à se libérer du poids culturel du passé dans les systèmes hermétiques de Boulez, l’activisme politique de Henze et Nono, l’exploration de la religion orientale par Cage et Stockhausen. Une génération plus récente, celle d’Arvo Pärt et de John Tavener, a marié une palette harmonique radicalement simple à un programme basé sur des textes chrétiens traditionnels. Lentz, en revanche, n'est pas dogmatique quant à son orientation religieuse et à son modernisme musical et s'est senti libre d'utiliser plusieurs stratégies stylistiques radicalement différentes pour atteindre son objectif expressif.
Dans les œuvres du début des années 1990, son harmonie oscille entre densité stridente et consonance rayonnante ; ses gestes rythmés peuvent être aphoristiques jusqu'au laconisme, ou générer un élan considérable ; De simple « pitchs » peuvent avoir un rôle central éminent, ou les techniques du sérialisme du XXe siècle être mise en jeu ; les mélodies vont de simples phrases modales à des lignes fragmentées distribuées note par note entre différentes voix, un peu comme la pratique médiévale du « hoquet ».
Lentz s'intéresse également à certains aspects de la musique tibétaine, notamment au chant monastique et au son du «gyaling», un instrument à anche double qui est presque toujours joué par paires, de sorte que de légères modifications de hauteur (telles que les modulations) et d'ornementation (trilles) créent une immense variété d’expression.
Lentz travaille souvent sur plusieurs pièces simultanément, pendant une longue période.
Crédit pour le texte : Universal Editions
Texte traduit de l’anglais
When I was first approached by Arabella Steinbacher in 2018 about writing a new violin concerto for her, I immediately thought of all the great masterpieces in the repertoire, and I felt there was no way I could add anything to all that incredible music. A few weeks went by and, still feeling honored, of course, at having been asked by such an amazing high-profile soloist, I started internalizing her phenomenally beautiful sound and the incredible grace of her playing, and I thought – Arabella plays like an angel. This image led me to other stereotypical angel associations – quicksilver nimbleness, weightlessness, and above all light. I started making a few initial sketches with those thoughts in mind.
It didn’t take long for the ideas to come rushing in, but also, alas, for the angelic light in my imagination to be tainted by a much darker light. Switching on the nightly world news took care of that – not much light, not many angels to be seen out there, in the real world. Or perhaps only Lucifer (literally the «bringer of light»), that rebel fallen angel, that Satan wanting to play God. My thoughts strayed to the image of the devil as a fiddler. I was haunted by this dual nature of angels, capable of both goodness and evil, of reason and of madness – just like us humans, really.
Many strange thoughts go through my head when I compose, and they don’t always make sense or add up. I will therefore simply give a few disparate hints at what ultimately made me decide to attempt a violin concerto after all.
The memory of sitting alone with my own violin in the middle of the Australian Outback at night, improvising and trying some ideas for a number of my works over the years, was at the top of my mind throughout the writing of the new work. The focus on that one lonely violin under the vast starry night sky became important to me, as did the idea of writing a piece not just for, but «about» the violin, the spatialisation and dialogue with other violins, the play with the instrument’s open strings (an obvious nod to Alban Berg’s great violin concerto To the memory of an Angel, even the embrace of first-generation fake (and not very in-tune !) electronic keyboard violin sounds dialoguing with Arabella’s precious Stradivarius – these all seemed to open up new possibilities, as did the inclusion of another, not-so-angelic string instrument – the electric guitar. I found these sound worlds resonating with my reading of Jerusalem, that last, vast poem by the great English poet and artist William Blake (1757–1827), with its wild, mystical, visionary, psychedelic worlds of angels and monsters in an apocalyptic end of time setting. The words «...to beam in distant heavens...» from that epic poem seemed to capture the spiritual yearning and journey I was trying to express.
The idea of existential fragility and solitude is never far from my mind when I compose. Sitting with my violin in the Outback (itself an eco- logically fragile environment), I remember feeling an overwhelming sadness for the seemingly unstoppable destruction of the precious planet that sustains us – through war (yet again!), greed and our mindless laziness. One night out there, I found myself imagining our grandchildren in a hundred years’ time looking back wistfully at our world today, and I imagined them saying – “they actually still had
a beautiful, livable planet back then”. The musical result is one particularly melancholy section which I called «An Elegy for our Grandchildren’s Planet». And I started glimpsing another, much darker meaning in the work’s title – the «distant heavens» Blake talks about might not in fact be far away at all. From the viewpoint of those grandchildren in the year 2100, they might be our world right now, yet a world utterly distant and unattainable to them if we keep going the way we are.
On a purely musical level, for the first time ever I wanted to write a «real concerto», a piece for a soloist of Arabella Steinbacher’s calibre to shine, a work with both great lyricism and breakneck virtuosity.
For the first time, I also wanted to write a real concerto ending. And the last pages of the score may well be heard as just that – a good old throw-away finale. To me personally, however, the ending is somewhat more equivocal. Sequences of short repeated notes suggest machine-like digital code, a breakdown of any humanity the work may have contained. Is this the devil fiddler throwing away all pretence at angelic grace and egging us humans on into one final frantic race to the abyss? Or is it, on the contrary, our own desperate scrambling in the opposite direction, in an attempt to escape certain existential doom? In this context, is the final blow «the end of it all», or a brand-new beginning? These and other features of the work I do not wish to explain too specifically – much better to let listeners make up their own minds as to what they might mean.