"When Janis Joplin left Big Brother to form her Kozmic Blues Band in late 1968, disbanding seemed the only option for her old group; especially as guitarist Sam Andrew had followed her. But after a few months in Country Joe & The Fish, bassist Peter Albin and drummer Dave Getz decided to reform Big Brother with guitarist James Gurley, adding guitarist Dave Schallock and replacing Joplin with Electric Flag singer Nick Gravenites and highly regarded blues vocalist Kathi McDonald ... Bottling this formidable firepower in short, sharp songs, 1970's Gravenites-produced Be A Brother dealt potent blasts of soul-infused acid rock and west coast boogie ... The set is completed by 1971's more expansive How Hard It Is, which sees McDonald sadly all but buried. With notes from the late Sam Andrew, this twofer provides an occasionally revelatory reappraisal for a band initially doomed to struggle in the vast shadow of their former singer".