Follow HAUSER: https://www.instagram.com/hausercello https://www.facebook.com/hauserofficial https://www.tiktok.com/@hauser_official Hauser and Ksenija Sidorova performing Adios Nonino by Astor Piazzolla at the "HAUSER & Friends" Gala Concert in Arena Pula, Croatia, August 2018 Ivo Lipanovic, conductor Zagreb Philharmonic Orchestra Arrangement by Hauser and Filip Sljivac Filmed and edited by MedVid production and Hauser Audio produced by Hauser and Filip Vidovic (Morris Studio) 2CELLOS