Video: German Singer Udo Lindenberg Goes to Sea05/12/2010May 12, 2010German rocker Lindenberg can't get enough of music on land; he's hit the high waters - giving a knock-out concert, along with other music heavy weights like Nina Hagen and Jan Delay, on the 'Rockliner.'https://p.dw.com/p/NM6iUdo LindenbergImage: APAdvertisement