ᛕⒶмρ𝕌รcн ᵏŁ𝐮Ⓑ, ⓈＱⓤ𝐀𝔯𝐄 ν乇ℕ𝓉𝓾Řᵃ, 𝒷𝐈ＥᖇเβẸΔℝⓓ (𝔻𝔧)

This sound could have been found in den backyards du Bad Bonn.