Halli hallo – Claap clap clap – SHS-Biel – CL-Bienne by Christan Fotsch https://www.ssassa.ch/wp-content/uploads/2026/04/Halli-hallo-Claap-clap-clap-SHS-Biel-CL-Bienne.mp3 „Halli hallo – Claap clap clap – SHS-Biel – CL-Bienne“. 26 mai 2026