What makes Darkness by Aerosmith notable?

'Darkness' showcased Aerosmith's evolving sound during the glam metal boom, although it did not achieve the same commercial success as its predecessors. The album received mixed reviews but has been noted for its heavy riffs and lyrical themes that resonate with the era's rock sensibilities. Released in 1986, 'Darkness' came during a transitional phase for Aerosmith, following the commercial success of 'Done with Mirrors' in 1985. This album marked their continued push into the glam rock scene while grappling with internal struggles and lineup stability.