Shake Shake Go performed as a supporting act for which English singer-songwriting and former British solider on the UK leg of his 2014 World Tour?
James Blunt James Hillier Blount (born 22 February 1974), better known by his stage name James Blunt, is an English singer-songwriter and former British soldier. He originally signed to EMI Music Publishing and is currently signed to Custard Records and Atlantic Records.
Passenger (singer) Michael David Rosenberg (born 17 May 1984), better known by his stage name Passenger, is an English singer-songwriter and musician. Previously the main vocalist and songwriter of Passenger, Rosenberg opted to keep the band's name for his solo work after the band dissolved in 2009. His most successful single, "Let Her Go", has topped the charts in many countries. In 2014, the song was nominated for the Brit Award for British Single of the Year, and he received the British Academy's Ivor Novello Award for Most Performed Work.