Conversation so far:
What happened with Portugal. The Man in 2007?
On July 24, 2007, Portugal. The Man released their second full-length album, Church Mouth.
Was the album Church Mouth by Portugal. The Man. successful?
Did Portugal. The Man. do anything after the album Church Mouth?
Portugal. The Man set out on a full U.S. headline tour. They then toured Europe and followed it up with another US headlining tour.
Did Portugal. The Man. produce any other albums besides Church Mouth?
In the Mountain in the Cloud is the sixth studio album by Alaskan psychedelic rock band Portugal. The Man.

Question: What were some of its singles?
Self-contained rewrite: What were some of the album In the Mountain in the Cloud by Portugal. The Man.'s singles?