The complete HAYDN Opus 20 string quartets have arrived

Stream, or download the high-resolution (96/24) digital album for free,
and buy the special limited edition Double CD and the Triple Vinyl LP (coming soon), all available at

All physical media is autographed by the SLSQ

Also available on Spotify, Apple Music, Amazon, Tidal, Google Play, Napster, Deezer, and the iTunes Store

released Aug 31, 2019



1500 px StLawrenceStringQuartet_LeonardoMascaro-1-for web.jpeg

SLSQ on tour

JOHN ADAMS: Absolute Jest 


The '90's




for purchase on Amazon

They’ve broken out beyond Canada’s borders like no other artist since Glenn Gould. Their irreverent, spontaneous approach to the classics, as well as their devotion to new music, has made them a model for what the modern-day string quartet should be. This Schumann disc — their debut — won them a Juno and was one of Canada’s most prominent classical music offerings to the world.