












| Label: | Sony Music Entertainment (Germany) GmbH none |
| Genre: | Pop, Rock |
| Style: | Pop Rock |
| Format: | 4 File (EP) |
| 1 | Guardian | 4:18 |
| 2 | Lens | 4:06 |
| 3 | Ironic (Live In Berlin Edit) | 4:03 |
| 4 | You Oughta Know (Live In Berlin Edit) | 5:10 |
| Label: | Sony Music 88725 44247 2 |
| Genre: | Rock, Pop |
| Style: | Pop Rock |
| Format: | CDr (Single , Promo) |
| 1 | Guardian (Radio Edit) | 3:30 |
| Label: | Columbia SevenOne Music 88765406362 |
| Genre: | Rock, Pop |
| Style: | Pop Rock |
| Format: | CD (Single) |
| 1 | Guardian » Bass: Sean Hurley » Composed By: Alanis Morissette, Guy Sigsworth » Drums, Percussion: Victor Indrizzo » Electric Guitar: Chris Elms, David Levita, Lyle Workman » Keyboards: Guy Sigsworth, Jeff Babko, Zac Rae » Lyrics By: Alanis Morissette » Mastered By: Emily Lazar, Joe LaPorta » Mixed By: Joe Chiccarelli » Producer: Joe Chiccarelli » Producer [Additional Production]: Guy Sigsworth » Recorded By: Bill Mims, Chris Elms, Csaba Petocz, Geoff Neal, Morgan Stratton | 4:19 |
| 2 | Ironic (Live In Berlin) » Mastered By: Dieter Pimiskern » Mixed By: Gerhard Woelfle » Recorded By: Georg Obermayer » Written-By: Alanis Morissette, Glen Ballard | 4:10 |
| Label: | Sony Music none |
| Genre: | Rock, Pop |
| Style: | Pop Rock |
| Format: | CDr (Single , Promo) |
| 1 | Guardian | 4:18 |