| Label: | Reunion Records REN 12-21706 |
| Genre: | Electronic |
| Style: | House |
| Format: | Vinyl (12" , 33 ⅓ RPM , Maxi-Single) |
| A1 | Everything Changes (Extended Hot Mix) » Remix: Larry Robinson | 5:10 |
| A2 | Everything Changes (Wake Up The House Dub Mix) » Remix: Richie Jones | 6:33 |
| A3 | Everything Changes (The Underground Dub Mix) » Remix: Larry Robinson | 5:15 |
| B1 | Everything Changes (The Underground Mix) » Remix: Larry Robinson | 5:15 |
| B2 | Everything Changes (The Underground House Mix) » Remix: Larry Robinson | 5:15 |
| B3 | The Hard Days (LP Version) | 4:03 |
| Label: | Reunion Records GED21716 |
| Genre: | Electronic, Pop |
| Style: | House |
| Format: | CD (Maxi-Single) |
| 1 | Everything Changes (LP Version) » Written-By: Warren | 4:22 |
| 2 | The Hard Days (LP Version) » Written-By: Montvilo, Troccoli | 4:03 |
| 3 | Everything Changes (Hot Radio Mix) » Producer [Additional], Remix: Larry Robinson » Written-By: Warren | 3:58 |
| Label: | Geffen Records PRO-CD-4371 |
| Genre: | Electronic, Pop |
| Style: | House |
| Format: | CD (Maxi-Single , Promo) |
| 1 | Everything Changes (Album Version) | 4:20 |
| 2 | Everything Changes (Hot Radio Mix) » Remix: Larry Robinson | 3:51 |
| 3 | Everything Changes (The Underground Mix) » Remix: Larry Robinson | 5:15 |
| 4 | Everything Changes (The Underground House Mix) » Remix: Larry Robinson | 5:14 |
| 5 | Everything Changes (Wake Up The House Mix) » Remix: Richie Jones | 4:36 |
| 6 | Everything Changes (Extended Hot Mix) » Remix: Larry Robinson | 5:11 |
| Label: | Reunion Records RENCS-19118 |
| Genre: | Pop |
| Format: | Cassette (Single) |
| A | Everything Changes » Written-By: D. Warren | 4:22 |
| B | The Hard Days » Written-By: B. Montvilo, K. Troccoli | 4:03 |
| Label: | Reunion Records RNS 2 |
| Genre: | Pop |
| Format: | Vinyl (7" , Single , 45 RPM) |
| A | Everything Changes (LP Version) » Written-By: D. Warren | |
| B | The Hard Days (LP Version) » Written-By: B. Montvilo, K. Troccoli |
| Label: | Reunion Records RNSTD 2 |
| Genre: | Electronic, Pop |
| Style: | House |
| Format: | CD (Single) |
| 1 | Everything Changes (LP Version) | |
| 2 | The Hard Days (LP Version) | |
| 3 | You're Still Here (LP Version |
| Label: | Reunion Records GES 19118 |
| Genre: | Electronic, Pop |
| Style: | House |
| Format: | Vinyl (7") |
| A | Everything Changes | |
| B | The Hard Days |
| Label: | Reunion Records REN 12-21706 |
| Genre: | Electronic |
| Style: | House |
| Format: | Vinyl (12" , 33 ⅓ RPM , Maxi-Single , Promo) |
| A1 | Everything Changes (Extended Hot Mix) » Remix: Larry Robinson | 5:10 |
| A2 | Everything Changes (Wake Up The House Dub Mix) » Remix: Richie Jones | 6:33 |
| A3 | Everything Changes (The Underground Dub Mix) » Remix: Larry Robinson | 5:15 |
| B1 | Everything Changes (The Underground Mix) » Remix: Larry Robinson | 5:15 |
| B2 | Everything Changes (The Underground House Mix) » Remix: Larry Robinson | 5:15 |
| B3 | The Hard Days (LP Version) | 4:03 |