Neil Young, Where Politics and Technology Meet

But Neil Young being Neil Young, it ended up a much more confrontational affair. Prodded by Mr. Young, the band reshaped the program around his album “Living With War,” a grungy jeremiad written, recorded and released in a few weeks that spring.

“I played them the record and said, ‘This is all I want to do,’ ” he recalled in an interview this week.

As recorded in Mr. Young’s new documentary of the tour, “CSNY: Déjà Vu,” which opens July 25 in New York, Los Angeles and 17 other cities, his band mates took to the antiwar theme eagerly. (In one scene, David Crosby calls the band “a benevolent dictatorship” and adds, “Neil is in charge.”) But the audiences were not exactly unanimous in agreement. In Atlanta, the first verse of Mr. Young’s “Let’s Impeach the President” brought boos, middle fingers and worse.

Click here to read Ben Sisario's full story via NYTimes.com.