Crosby Stills Nash & Young

"The best thing that ever happened to CSN was Neil, and the worst thing that ever happened to CSN was Neil."

"At this point, it's not about would we get together," he says. "Should we, is the important question."

Fillmore East performance arrived a little more than a month after their famous Woodstock appearance.

Defining folk rock is a paradoxical task, to say the least.

He wrote "I Watched It All Come Down" to express his regret they didn't do more together.

"His legacy will continue to live on through his legendary music," Crosby's wife said in a statement.

He knew how much he’d earned from colleague’s talent, so handed over lyric sheets “with a good heart.”

He recalls unhappiness at lineup change suggestion until future colleagues bonded over breakfast.

Trio brought Neil Young on board shortly after releasing their debut album.

Dallas Taylor, who played drums for Crosby, Stills, Nash and Young, Manassas and Stephen Stills, has died at the age of 66 of unknown causes.

David Crosby is also saying Crosby Stills, Nash and Young won't tour again, following similar comments from Neil Young earlier this week.

Was Neil Young's 2006 tour with Crosby Stills and Nash the last one ever?