| recordings |
|---|
| E=MC² | | Giorgio feat. Talla 2XLC | 4:40 |
| E=MC² | | Giorgio vs. Talla 2XLC | 3:33 |
| E=MC² | | Giorgio vs. Talla 2XLC | 3:34 |
| E=MC² | | Giorgio | 4:32 |
| E=MC² | | Giorgio Moroder vs. Talla 2XLC | 5:30 |
| E=MC² (Alexander Robotnick remix) | | Giorgio Moroder | 6:02 |
| E=MC² (Alexander Robotnik Mix) | | Giorgio Moroder | 6:03 |
| E=MC² (Andrew Becks remix) | | Giorgio Moroder | 6:49 |
| E=MC² (Baldelli & Dionigi remix) | | Giorgio Moroder | 5:22 |
| E=MC² (DJ Linus remix) | | Giorgio Moroder | 5:42 |
| E=MC² (ENNE Musicland remix) | | Giorgio Moroder | 5:26 |
| E=MC² (I-Robots remix) | | Giorgio Moroder | 9:06 |
| E=MC² (Jelly & Fish remix) | | Giorgio Moroder | 7:51 |
| E=MC² (Kniagna radio edit) | | Giorgio Moroder | 3:52 |
| E=MC² (L.I.S. rework) | | Giorgio Moroder | 6:03 |
| E=MC² (Lis rework) | | Giorgio Moroder | 6:02 |
| E=MC² (LP version mix) | | Giorgio Moroder | ?:?? |
| E=MC² (Mairos instrumental remix) | | Giorgio Moroder | 7:30 |
| E=MC² (Mairos radio edit) | | Giorgio Moroder | 3:31 |
| E=MC² (Mairos remix) | | Giorgio Moroder | 7:45 |
| E=MC² (No More Klein & Mbo remix) | | Giorgio Moroder | 6:29 |
| E=MC² (Rodion Gran Manigheo remix) | | Giorgio Moroder | 5:44 |
| E=MC² (Rodion Gran Manigheo remix) | | Giorgio Moroder | 5:41 |
| E=MC² (Sis remix) | | Giorgio Moroder | 6:53 |
