String Quartets

A large, growing library of string-quartet movements — pick any one and it plays while the cello line follows on screen and all four instruments sound. Browse by composer, from Haydn and Mozart to lesser-known voices worth discovering. Every piece is public-domain music, sourced note-for-note from the OpenScore String Quartets edition (released CC0), and each carries its source and licence. See how we keep it copyright-clean.