Scottish singer-songwriter based in California, United States. She performed as a solo artist and as a member of the folk rock group Wild Colonials. McCluskey also provided vocals for Curio and recorded the European dance hit and U.S. Mitsubishi commercial hit, "Breathe", among other songs with Télépopmusik. She also sang "Beautiful Things" for American Express and later her voice was heard on the Schick Quattro commercial singing "I'm Not the Girl". Her songs have appeared on the soundtracks for the films Rachel Getting Married, Sherrybaby, and The Beat That My Heart Skipped. Her music has also been featured in the television series Grey's Anatomy