«Ion» song by Apocalyptica The track «Ion» appears in: Worlds Collide Date: 2007/09/25 Track: 4 / 11 Worlds Collide (Deluxe Version) Date: 2008/01/01 Track: 4 / 13 Worlds Collide [Bonus Tracks] Date: 2007/01/01 Track: 4 / 11 Worlds Collide [CD/DVD] Date: 2008/04/15 Track: 4 / 15 Worlds Collide [Bonus Track] Date: 2007/10/16 Track: 4 / 14 Apocalyptica «Ion» Music Video Watch more Apocalyptica free music videos
![Worlds Collide [Bonus Tracks]](https://www.sortmusic.com/covers_yaA/apocalyptica/2007_170_170_Worlds%2520Collide%2520%255BBonus%2520Tracks%255D.jpg)
![Worlds Collide [CD/DVD]](https://www.sortmusic.com/covers_yaA/apocalyptica/2008_170_153_Worlds%2520Collide%2520%255BCD%252FDVD%255D.jpg)
![Worlds Collide [Bonus Track]](https://www.sortmusic.com/covers_yaA/apocalyptica/2007_170_170_Worlds%2520Collide%2520%255BBonus%2520Track%255D.jpg)