claim: Probot was a side project of Dave Grohl's.
evidence: Jules Conrad Goldstone -LRB- 1900-1980 -RRB- was an entertainment attorney who took part in the early Hollywood anti-trust suits .. attorney. Lawyer. anti-trust. anti-trust. Born to a Jewish family , Goldstone was a native of Schenectady , NY .. Jewish. American Jews. He attended the University of Michigan Law School .. University of Michigan. University of Michigan. Goldstone was an early Hollywood agent , representing Elizabeth Taylor , director Clarence Brown , and James Thurber , among others .. agent. Talent agent. Elizabeth Taylor. Elizabeth Taylor. Clarence Brown. Clarence Brown. James Thurber. James Thurber. With his brothers , Charles and Nat Goldstone , he founded one of the earliest boutique Hollywood talent agencies -LRB- later the Goldstone & Tobias Agency -RRB- .. Goldstone was the father of the film and television director James Goldstone .. James Goldstone. James Goldstone