Released on October 25, 2007, Britney Spears' fifth studio album came at a time that saw the pop icon's career and personal life spiraling into oblivion. Luckily - these factors had no negative effects on the music itself, which is what we are here to discuss. Blackout remains, to this day, a fan favorite, heralded by many as Britney's greatest artistic accomplishment thus far. Inspiring electronic pop trends for years (decades?) to come, Blackout features chilling synths and warped vocals over