The grating '90s revival continues at fullblast with a not-so-grating '90s band coming to town. "British downtempo" group Portishead just announced their first North American tour in 13 years, which will include a stop in Berkeley. SF Weekly reports, "Today through July 14, a limited amount of tickets to each performance on the tour -- including the band's Oct. 21 gig at Berkeley's Greek Theatre -- are on sale through Portishead's official ticket store. Tickets will be available from usual outlets beginning July 15 and 16." [SFW]