Alanis Morissette was just a few months shy of her 20th birthday when she started recording the seminal 'Jagged Little Pill.'

This year, the legendary album has reached that same landmark. To celebrate the double-decade milestone, the multiple Grammy-winning singer-songwriter has remastered 'Jagged Little Pill,' which is released in several repackaged editions of her debut. It's an album that's sold more than 33 million copies around the world and ranks as one of the best-selling albums of all time. In Australia, the album sold in excess of one million albums, spent 10 weeks at #1 and was the highest selling album in 1996.

"I'm super excited to share this music with a whole new generation of peeps, as well as people who have grown along with me over the last two decades," says Morissette. "Thankfully, these songs have stood the test of time for me, and in their timelessness, I am thrilled to honour and reflect on them as well as the last twenty years of my life and career."