Brandi Carlile isn’t the only member of Brandi Carlile. 
For more than a decade, the big-voiced roots-rocker has shared the road with twin brothers Phil and Tim Hanseroth. Everyone sings. Everyone plays. Everyone writes songs. At its most collaborative, Brandi Carlile — the band, not the person — recreates the sort of…

Source: RollingStone
Link: Brandi Carlile Talks Secret Vocal Weapon of New Album