Mit Hélène Grimaud, 2017 16. September 2019 https://www.janvogler.com/de-de/wp-content/uploads/sites/3/2019/09/8_WithHeleneGrimaud.jpg 2624 2896 Jan Vogler Germany Jan Vogler Germany https://www.janvogler.com/de-de/wp-content/uploads/sites/3/2019/09/8_WithHeleneGrimaud.jpg 16. September 2019 16. September 2019