Jem Aswad Senior Music Editor Back in the day (“the day” being the 1990s), Pavement became so typecast as a cliché-lambasting, anti-rock band that they never really got credit for what a great rock band they were — and, as their ongoing 30th-ish anniversary tour shows, still are. The stereotypical scrawny, bookish, indie vibe and image of the group’s early records had become so cemented that few seemed to notice how tight and accomplished they became after drummer Steve West joined the group in 1993. Although they always downplayed their ability to “rock out” and still do, when the band locks in on hypnotic grooves while singer-guitarist Stephen Malkmus plays solos with a Lou Reed-ish combination of soaring melodies and brittle squall (usually finishing with some self-mocking gesture), they can hold their own with virtually any rock band. On their later albums, that seasoning carried over to their songwriting, as Malkmus’ almost run-on melodies were delivered in a cleaner, sharper manner, as if he were no longer quite so embarrassed by how pretty or catchy they can be.