 Complete the following phrase:  For 2012, Engelbert Humperdinck was selected internally by the BBC to represent the UK in Baku, Azerbaijan with the song Love Will Set You Free. The song is written by Grammy award-winning producer Martin Terefe and Ivor Novello winner Sacha Skarbek, who co-wrote James Blunt hit Youre Beautiful. It was reportedly recorded in London, Los Angeles and Nashville. At 76 years of age, Humperdinck was the oldest artist ever to appear for the UK at the 