Some songs in the game's soundtrack are MIDI renditions of actual songs and music. This was done to avoid any copyright issues.

•Options Menu - MIDI/Original
•Main Menu - MIDI/Original
•Costume Change - MIDI/Original
•New Champion - MIDI/Original
Contributed by Tuli0hWut
The EWF group all had different names in the game's beta and were changed in the game's final release. The characters represented real life non-WCW wrestlers at the time and were likely changed to avoid paying royalties to the wrestlers.
Contributed by TheTrueBoss997