| recordings |
|---|
| 2003-06-17 | Where Is the Line | live | Björk | 4:43 |
| 2003-06-23 | Where Is the Line | live | Björk | 4:25 |
| 2003-06-26 | Where Is the Line? | live | Björk | ?:?? |
| 2005-11-11 – 2005-12-16 | Where Is the Line | | Heinz Sauer / Michael Wollny | 3:06 |
| 2011-07 | Where Is the Line | live | Björk | 4:58 |
| Where Is the Line | | Heinz Sauer, Michael Wollny | 3:03 |
| Where Is the Line | live | Björk | 5:08 |
| Where Is the Line | live | Björk | 4:25 |
| Where Is the Line | live | Björk | 4:48 |
| Where Is the Line | | Björk | 4:41 |
| Where Is the Line | | Björk | 4:40 |
| Where Is the Line | | Björk | 4:41 |
| Where Is the Line (5.1 mix) | | Björk | 4:41 |
| Where Is the Line (Buddy’s Keybroad mix) | | Björk | 4:40 |
| Where Is the Line (Fantômas mix) | | Björk | 5:28 |
| Where Is the Line (Flute remix) | | Björk | 4:48 |
| Where Is the Line (Glowstick Museum mix) | | Björk | 3:43 |
| Where Is the Line (live Tour 2003 Alec Empire mix) | | Björk | 4:17 |
| Where Is the Line (Matmos Rubberband remix) | | Björk | 3:51 |
| Where Is the Line (piano mix) | | Björk | ?:?? |
| Where Is the Line (Rubberband mix) | | Björk | 3:46 |
| Where Is the Line (Soft Pink Truth Glow Stick Museum remix) | | Björk | 3:52 |
| Where Is the Line? | live | Björk | 5:08 |
| Where Is the Line? | live | Björk | 4:50 |
