Instrumental South American polka with a beautiful

Instrumental South American polka with a beautiful and memorable melody. Warm, friendly and slightly relaxed tempo. No vocals, no sound effects. Accordion or Paraguayan harp playing a clear, charming main melody. Acoustic guitar with soft polka rhythm. Light traditional percussion. Warm melodic bass supporting the groove. Tempo around 105–110 BPM, lively but not fast. Simple structure: Intro, Main melody, Melody variation, Return to main melody, Happy and smooth ending. Atmosphere: joyful, warm, elegant, lighthearted and easy to enjoy. Natural acoustic sound with clear rhythm and balanced mix.