Grooving with Martin Grubinger at the Eurovision Song Contest!05/29/2015May 29, 2015Sarah joins percussionist star Martin Grubinger playing live with his band, the Percussive Planet, at the Eurovision Song Contest 2015 in Vienna. Douze points!Copy linkImage: DW/M. RoddewigAdvertisementPops meets classic12:03This browser does not support the video element.