Conversation so far:
When was Fleet Foxes' second album released?
Helplessness Blues is the second studio album by American indie folk band Fleet Foxes, released on May 3, 2011.
Was the album Helplessness Blues by Fleet Foxes a hit?
Helplessness Blues was nominated as Best Folk Album at the 2012 Grammy Awards, held February 12, 2012.
Were there any singles from the Fleet Foxes' album, Helplessness Blues?
The title track, Helplessness Blues was released via free download on January 31, 2011, and the album's fourth track, Battery Kinzie premiered on Zane Lowe's show on March 22, 2011.

Question: Who replaced Tillman?
Self-contained rewrite: Who replaced drummer Josh Tillman in Fleet Foxes?