Retro-rock visionaries Monster Magnet spent much of the 1990s struggling against the prejudices imposed upon image and sound by alternative rock fashion nazis. In fact, it wasn't until that movement's late-'90s decline that the band's dogged persistence finally paid off, when their fourth album, Powertrip, catapulted to gold sales status on the strength of its massive hard rock hit, "Space Lord." In the meantime, Monster Magnet had managed to become one of the most successful and influential bands associated with the so-called underground "stoner rock" scene. And yet, their influences span much further than that scene's foundations in '70s hard rock and metal, delving into space rock, psychedelia, and beyond.