https://www.instagram.com/hausercellohttps://www.facebook.com/hauserofficialHauser and Lana Trotovsek performing Erbarme Dich, Mein Gott from St. Matthew Passion by Johann Sebastian Bach with the Zagreb Philharmonic Orchestra at the Lisinski Concert Hall in Zagreb, October 2017.Elisabeth Fuchs, conductorFilmed and edited by MedVid productionSound and mixing by Morris Studio2CELLOS