"Good vibes and bracing jams from Jerry's latest heirs ... Of late (...), a cluster of underground bands (...) have begun restoring credibility to the sort of freestyle Americana patented by the Grateful Dead. New Jersey's youthful Garcia Peoples might be the best of the bunch, powered by euphoric twin guitar action, harmonising like the Allmans on "Hangin' On", snaking like the Dead's "China Cat Sunflower" through "Show Your Troubles Out". Most of the songs on "Cosmic Cash" clock in at under four minutes, with melodies as strong as the improvisations ... The vocals can be a bit frayed, but that never really held back the Dead either, did it?"