by Matt Saincome Around the time Third Eye Blind released its first studio album in six years, Dopamine, lead singer Stephan Jenkins was also busy working on another project: an EP by the 13-year-old wunderkind Spencer Barnett. Jenkins had heard Barnett's voice at a family party, and was so blown away that he brought the young singer to a legendary studio and offered the services of his band to provide the backing tracks.... [