Alice in Chains both epitomized the solemn, heavy Seattle sound of the 1990s and stood apart from the grunge hordes. What separated Alice in Chains from their alt-rock brethren was how their roots lay in heavy metal, not punk. Guitarist Jerry Cantrell and vocalist Layne Staley both played in metal bands prior to the formation of Alice in Chains in 1987 and they released the band's debut, Facelift, in 1990, well before Nirvana's Nevermind pushed the underground into the mainstream. Despite their connections to metal, Alice in Chains thrived in the glory days of grunge, and it wasn't merely a question of timing, either. The band's sensibility fit into the alternative rock zeitgeist of the early '90s. Cantrell's gloomy, minor-key riffs were an ideal match for Staley's tortured lyrics, creating a sound that felt as heavy as their Seattle cohorts but also was slightly slicker and ready for radio