Quatuor Molinari Quartet in residence at the Conservatory of Music of Montreal Olga Ranzenhofer, violin Antoine Bareil, violin Frédéric Lambert, viola Pierre-Alain Bouvrette, cello.

Internationally acclaimed by the public and the critics since its foundation in 1997, the Molinari Quartet has given itself the mandate to perform works from the 20th and 21st centuries repertoire for string quartet, to commission new works and to initiate discussions between musicians, artists and the public.

Recipient of twenty-four Opus Prizes awarded by the Quebec Music Council to underline musical excellence on the Quebec concert stage, the Molinari Quartet as been described by the critics as an "essential" and "prodigious" ensemble, even "Canada's answer to the Kronos or Arditti Quartet". The Molinari Quartet has established itself as one of Canada's leading string quartets.

In addition to many Canadian works, including the 13 quartets by R. Murray Schafer, the Molinari Quartet's repertoire includes among others, quartets by Ali-Zadeh, Bartók, Berg, Berio, Britten, Corigliano, Debussy, Dutilleux, Dun, Glass, Gorecki, Gubaidulina, Janacek, Kurtág, Ligeti, Lutoslawski, Martinu, Penderecki, Prokofiev, Ravel, Rihm, Schnittke, Scelsi, Schoenberg, Shostakovich, Webern and Zorn.

The Molinari Quartet was heard twice as soloist with the Montreal Symphony Orchestra under Charles Dutoit and in April 2018 premiered the Concerto for string quartet and orchestra by Samy Moussa with the Orchestre Métropolitain of Montréal under the direction of Nicholas Carter.

The Quartet has been invited to perform in numerous concert series and festivals including IJsbreker (Amsterdam), Présences (Radio-France, Paris), Festival Octobre en Normandie (France), Les détours de Babel festival (Grenoble, France), IXth International Festival of contemporary music Musica Nueva (Mexico), Brand-New Music in Katowice (Poland), Akademia Muzyczna Karola Szymanowsky (Poland), Luminato Festival (Toronto), Musiques au présent (Québec), Festival Vancouver, Vancouver New Music, Banff Centre, Music Toronto, New Music Concerts (Toronto), Toronto Summer Music Festival and Academy, Ottawa International Chamber Music Festival, National Arts centre of Ottawa, New Music Edmonton, Tonus Vivus (Edmonton), Neworks Calgary, Orford Festival, Montréal / Nouvelles Musiques, Musimars (Montréal), Festival Domaine Forget, Festival international de Lanaudière, GroundSwell (Winnipeg), Arte Musica series (Montréal), etc. In November 2013, the Molinari Quartet performed a 7 concert tour in China including concerts in Shanghai and Beijing and in November 2016, it toured Poland and Armenia. In 2019, it toured Germany, Serbia, North Macedonia and Greece.

The Molinari Quartet has commissioned Canadian composer R. Murray Schafer's 7th and 12th quartets and has also premiered his 8th, 10th and 13th Quartets, also written for the Molinari. The Quartet has commissioned and premiered several works from Canadian composers such as Otto Joachim, Nicolas Gilbert, Michel Gonneville, Marc Hyland, Brian Cherney, Éric Champagne, Michael Matthews, Kelly-Marie Murphy, Pat Carrabre, John Rea, Denis Gougeon, Laurie Radford and Ana Sokolovic as well as giving North-American premieres of many works. The Molinari Quartet is the only quartet to have all of R. Murray Schafer's thirteen string quartets in its repertoire.

Its recordings on the ATMA Classique label (complete quartets by Schafer, Schnittke, Kurtág, Gubaidulina) have received international critical acclaim including two Editors’ Choices by Gramophone magazine and rave revues from, among others, The Strad, Fanfare, Diapason, etc. Its recording of the complete Kurtág quartets has received a Diapason d’Or in December 2016 and the Echo Klassik award for 20th and 21st century chamber music in July 2017. The Molinari’s CD of string quartets by John Zorn won, in January 2020, the Opus award for Best album of the year – modern, contemporary music and was nominated for a JUNO award.

Launched in October 2001, the Molinari Quartet International Competition for Composition has had an enormous success. Over its eight editions it has received over 1000 new quartet scores from 75 countries. Molinari Quartet : www.quatuormolinari.qc.ca