Form: Intro → A (a real fiddle waltz tune in AABA′ strains over boom-chick-chick guitar) → fill → B (accordion counter-tune in C; the guitar switches to fingerpicked arpeggios) → fill → A′ (the tune with a recorder harmony a third above, harmonica drones, and a dusk turn to E minor) → HEARTH (solo fingerstyle guitar by the fire, no percussion) → coda → loops to A. Click the timeline to jump. Layers: the bustle slider adds stems at the barline — the tune, then tambourine/shaker/woodblock with distant sheep bells, then accordion pads and a hand drum. All voices are the platform's sampled instruments; hearth-fire and night-cricket beds run underneath. Press Space to start.