Big Brother's debut album was not recorded under optimum circumstances. The sessions were too rushed, and the sound thinner than the band would have liked, especially given how much more powerful some of the material (such as "Down on Me") would sound in later concerts. Still, it's not the useless throwaway some critics have portrayed it as, and it decently conveys the band's loose, sometimes reckless blend of blues, folk-rock, and psychedelia. Janis Joplin sings with soulful intensity on "Down on Me" and "Call on Me"; Peter Albin's "Light Is Faster Than Sound" is good wacked-out early Haight-Ashbury psychedelic rock; and the rock cover of Moondog's "All Is Loneliness" is spookily imaginative. The 1999 CD reissue adds the worthy single "Coo Coo"/"The Last Time" (good Eastern-influenced guitar work on the former, a good hurt hard rock vocal from Joplin on the latter) and previously unreleased alternate takes of "Call on Me" and "Bye, Bye Baby."