From last.fm:

Ancient River is the brainchild of prolific songwriter, J Barreto, grown out of his deep passion for rock music and a love of all things psychedelic. What started in the swamps of the American south has now evolved through various band lineups across one psych and one Americana album every year for the past three years, 2014 sees the now crystallised duo of James and fellow bother in heavy drone arms, Alex Cordova, taking their immense live sound to the road once more in the wake of a new era for the band. Read more about Ancient River on Last.fm.