David Silveria

These were big moments in music.

'No offense to Korn,' he said.

Silveria says his past disparaging comments against the band were 'immature' and came from a moment when he was 'hurt and mad.'

Former Korn drummer David Silveria says his back injury and miscommunication between the band members were his main reasons for leaving the group in 2006.

Here's all the details.