Scottish guitarist, singer and keyboard player from Ultravox who also had stints with Slik, Thin Lizzy, The Rich Kids and Visage.

His key solo releases include debut album, "The Gift", released in 1985 (which contained the #1 single, "If I Was"). Follow-up album, "Answers to Nothing" was released in 1988, plus: "Pure" (1991), "Breathe" (1996), "Move Me" (2000), "10" (2008), "Fragile" (2014), and 2017's: "Orchestrated".

He also co-wrote the Band Aid charity single, "Do They Know It's Christmas".