What makes Adia by Sarah McLachlan notable?

The album features the hit single 'Angel,' which reached number four on the Billboard Hot 100 and became one of McLachlan's signature songs. Its impact was further amplified by its association with various soundtracks and performances, contributing to a resurgence of interest in female singer-songwriters during the late 1990s. Released in 1998, 'Adia' marked a significant moment in Sarah McLachlan's career as her fourth studio album. Coming off the commercial success of 'Surfacing,' this album solidified her status in the adult contemporary genre while showcasing her evolving artistry and emotional depth.