Instrumental South American polka with beautiful P

Instrumental South American polka with beautiful Paraguayan harp as the main instrument. Warm, joyful and slightly relaxed tempo. No vocals, no sound effects. Paraguayan harp playing a clear, charming and memorable melody. Accordion softly supporting with harmony. Acoustic guitar with gentle polka rhythm. Light traditional percussion. Warm melodic bass supporting the groove. Tempo around 105 BPM, lively but not fast. Structure: Short harp intro, Main melody, Melody variation with fuller harmony, Return to main melody, Bright and elegant ending. Atmosphere: joyful, warm, elegant, lighthearted and easy to enjoy. Natural acoustic sound, clear melody, balanced mix.