Polygonia has been played over 40 times on NTS, first on 27 April 2022. Polygonia's music has been featured on 40 episodes.

Polygonia is a versatile art and music project conceived by Lindsey Wang and based in Munich, Germany. She creates mystic, deep and experimental soundscapes with elements of several instruments she plays in it. The artist shows a palette from bright moods with lots of atmosphere and harmony to the polyrhythmic abyss of techno or dark ambient. She is a core member of IO, an audiovisual Ambient- and Technolabel in Munich