Compose an instrumental traditional Viennese folk song (Heurigenlied) in C major with I–IV–V–I progression for the verses and a I–vi–IV–V progression for the chorus. Avoid any human voices, including choirs or acapella elements. Use a 3/4 time signature at 110 BPM. Use accordion for melody, guitar for rhythm, and violins for emotional interludes. Mood is witty, humorous and ironic. Do not use vocals, do not use lyrics. Only insturments. The mood should be humorous, inspired by Viennese wine tavers, similar to songs like "Ich trag im Herzen drin". Structure: 4-bar accordion intro, 8-bar verse with violin lead, and a 16-bar chorus with all instruments together.