Sometimes I Sit and Think, And Sometimes I Just Sit [LP]

A convincing argument that rock & roll doesn't need reinvention in order to revive itself, Courtney Barnett's full-length debut Sometimes I Sit and Think, And Sometimes I Just Sit. falls into a long, storied rock tradition but never feels beholden to it. By almost any measure, Barnett is a traditionalist -- a singer/songwriter supported by a guitar-bass-drum trio, cranking out ballads and squalls of noise. Certainly, those flurries of six-string fury do recall a variety of indie rock from the '90s, an era when there was a surplus of guitar-friendly singer/songwriters, and if Sometimes I Sit does occasionally seem reminiscent of Liz Phair's landmark Exile in Guyville, it also seems to go back even further, sometimes suggesting the twitchy nerves of the former pub rockers who cranked up the volume and sharpened their invective in the wake of punk. So, Barnett might be part of a long line of underground rock troubadours but, as always, what matters is her specificity. Barnett's thick