 According to Stephen Thomas Erlewine of AllMusic , Alice in Chains ' sound has a " Black Sabbath @-@ style riffing and an unconventional vocal style " . The band has been described by Erlewine as " hard enough for metal fans , yet their dark subject matter and punky attack placed them among the front ranks of the Seattle @-@ based grunge bands " . Three of the band 's releases feature acoustic music , and while the band initially kept these releases separate , Alice in Chains ' self @-@ titled album combined the styles to form " a bleak , nihilistic sound that balanced grinding hard rock with subtly textured acoustic numbers " . 
 According to Stephen Thomas Erlewine of AllMusic , Alice in Chains <a href='null_genetive' title='1'><mark>'</mark></a>sound <a href='got' title='2'><mark>has</mark></a> a " Black Sabbath @-@ style riffing and an unconventional vocal style " . The band <a href='been_done' title='3'><mark>has</mark></a> been described by Erlewine as " hard enough for metal fans , yet their dark subject matter and punky attack placed them among the front ranks of the Seattle @-@ based grunge bands " . Three of the band <a href='null_genetive' title='4'><mark>'s</mark></a>releases feature acoustic music , and while the band initially kept these releases separate , Alice in Chains <a href='null_genetive' title='5'><mark>'</mark></a>self @-@ titled album combined the styles to form " a bleak , nihilistic sound <a href='null_relcl' title='6'><mark>that</mark></a>balanced grinding hard rock with subtly textured acoustic numbers " . 
According to Stephen Thomas Erlewine of AllMusic , Alice in Chains  sound got a " Black Sabbath @-@ style riffing and an unconventional vocal style " . The band done been described by Erlewine as " hard enough for metal fans , yet their dark subject matter and punky attack placed them among da front ranks of tdaSeattle @-@ based grunge bands " . Three of the band  releases feature acoustic music , and while the band initially kept these releases separate , Alice in Chains  self @-@ titled album combined the styles to form " a bleak , nihilistic sound balanced grinding hard rock with subtly textured acoustic numbers " .