And in the American system of jurisprudence--as was discovered by the accused in high-profile cases involving L. Dennis Kozlowski's tenure at Tyco International (nyse: TYC - news - people ) and Samuel Waksal's leadership of ImClone Systems (nasdaq: IMCL - news - people )--the defense always gets the final shot at swaying the jury and judge.
Their Southern charm, close-knit harmonies and high-profile collaborations with Rilo Kiley's Jenny Lewis have helped make the duo a hit in the L.A. folk scene and beyond.