Harmonic progression from a Mozart piano sonata--sound file. Piano Sonata in G, K. 283, third movement, starting measure 247. Digital recording by Opus33 using Wavesurfer software. Transcription into chords by Opus33, loosely following Piston and DeVoto, Harmony. This music is in the public domain. The recording is not copyrighted, and it is hereby released by its creator (known in this context by the pseudonym Opus33) into the public domain. The following tag, though it is not quite accurate, is included in order to authorize this file according to the Wikipedia rules:
Author: Opus33 at English Wikipedia