Conversation so far:
What happen in 2005?
Pecknold played bass for Seattle's Dolour on a US tour in 2005, shortly before forming the first incarnation of Fleet Foxes.
What happen in 2006?
Seattle producer Phil Ek and he helped them record their first demo in 2006, the self-released Fleet Foxes EP.
What was the title of their album?
the self-released Fleet Foxes EP.
Are there any other interesting aspects about this article?
Originally going by the name "The Pineapples", a name clash with another local band prompted a change and Pecknold decided upon "Fleet Foxes".
Did they go on tour?
CANNOTANSWER.
What happen in formation?
Pecknold took up the role of principal songwriter, both singing and playing guitar, while Skjelset played lead guitar.
What else happen in 2005?
The original lineup was filled out by Casey Wescott on keyboards and backing vocals.
What else stood out to you?
Skjelset's mother Peggi was a keen listener to both Dylan and Hank Williams while Pecknold's father Greg was a member of The Fathoms, a local 1960s soul group.

Question: What else made the fleet foxes popular?
Self-contained rewrite: Besides Fleet Foxes's music, what else made Fleet Foxes popular?