Appears on releases
| # | Title | Length | Track artist | Release title | Country/Date | ||||
|---|---|---|---|---|---|---|---|---|---|
| Official | |||||||||
| 1.13 | El Solitario (We're Living In Our Own Time) (Demo Version) | 5:15 | Earth, Wind & Fire | Electric Universe (Expanded Edition) |
| ||||
| 1.13 | El Solitario (We're Living in Our Own Time) (demo version) | 5:15 | Earth, Wind & Fire | Electric Universe (expanded edition) |
| ||||