Last week Dave Longstreth, founder of American indie outliers Dirty Projectors, made an announcement; “It’s been 4 years, 7 months and 11 days – long enough.” With that Dirty Projectors, the most revealing album of the project’s discography, was shared online three days earlier than its original release date. Everything about Dirty Projectors is new, it signifies a journey of coming to terms with a new identity. Longstreth is solo – both professionally and personally – for the first time since the infancy of this project, which he began in 2003. None of the previous members of the band are present…