Conversation so far:
What was the band War's most popular album?
The World Is a Ghetto
Who was in the band War during the time they recorded The World Is a Ghetto?
Howard Scott, B.B. Dickerson, Lonnie Jordan, Harold Brown, Papa Dee Allen, Charles Miller, and Lee Oskar.
What album was the band War's single Slippin Into Darkness from?
All Day Music.
How successful was the band War's album All Day Music?
All Day Music included the single Slippin' into Darkness which sold over one million copies, and was awarded a gold disc by the R.I.A.A. in June 1972.
Did Eric Burdon and War's 1970 tour do well?
The subtitle of a 1970 review in the New Musical Express of their first UK gig in London's Hyde Park read: Burdon and War: Best Live Band We've Ever Seen.

Question: How long was Eric Burdon with the band?
Self-contained rewrite: How long was Eric Burdon with the band War?