Name/find this missing Bubblegum Crisis 2040 song, please

[sanguine nightmare]

I've got another instrumental track I'm trying to track down. It's one of the techno battle themes from Bubblegum Crisis 2040. It's not on any of the official soundtracks (I would know since I own them all). It only appears on a handful of occasions early in the series.

I know it comes up about 5 minutes into episode 5 right when the Knight Sabers are taking off to fight the mad boomer at the factory. Again, its a techno song that's basically one of the battle themes.

It could be that it was just never released, but then again I've come across a fair share of anime music that's never been released, so I'm hoping its out there somewhere on another album or for download.

Again, it's used a few times throughout the series, but the main example I know is in episode 5. Thanks for your help.