He has said it before.

He will say it again.

Dave Grohl hates TV talent shows.  The Foo Fighters front-man has never been slow to share his opinion on shows like American Idol and The Voice.

While discussing his own television show, the HBO series Foo Fighters: Sonic Highways, Grohl unleashed another rant against those talent shows:

"I don't want my kid to think that the only way you can be a musician is to stand in line at a song contest audition, and then wind up having a bazillionaire tell you you're not a good singer. Don't get me started.  To me, that's not what music's about."

Sonic Highways will follow the Foo Fighters around to eight different cities and will capture the recording process of their upcoming, still untitled, album.