| recordings |
---|
| Beef vs. Chicken (Blizzard Buffalo vs. Overdrive Ostrich) | cover and medley | Rozovian | 3:11 |
| Mega Man X2 'Dusty Dune Devil' OC ReMix | cover | Vurez | 3:10 |
| Ostrich and Catfish Eggs (Overdrive Ostrich vs. Volt Catfish) | cover and medley | Cash and Change | 2:22 |
| Ostriches and Snails Can't Fly (Overdrive Ostrich vs. Crystal Snail) | cover and medley | Cash and Change | 2:28 |
| Ostriches Flying Over The Crescent Moon (Overdrive Ostrich vs. Crescent Grizzly) | cover and medley | Cash and Change | 2:30 |
| SONIC OSTREAGUE STAGE | | 岩井由紀 | 1:31 |
| Sonic Ostreague Stage (Rockman X2) | | 岩井由紀 | 1:34 |
| Vector Point Engineering Volt Ostrich (Volt Catfish vs. Overdrive Ostrich) | cover and medley | Prophecy | 2:50 |
| ソニック・オストリーグ ステージ | cover | [unknown] | 1:31 |