Rugrats: Totally Angelica: Boredom Buster - "ELR" archive

[AlphaTwentyThree]

Hi folks,
I'm trying to get the music out of this game. The main game data is saved in totally convoluted .mfx archives but I found a portion in the biggest file where the music is that has some kind of header. I could import the file as raw (PCM 22050Hz) but the tracks aren't split with a marker or zeroes so I'll need a "proper" extraction.
There are 7 files, the TOC has 0x38 bytes for each file.

Here's the ELF: https://1fichier.com/?wpcne5l18beeai230hxl

Thanks for your help!

[AlphaTwentyThree]

hm, anyone?
Even if you have no idea, please post.

[loleklolek8854]

I have no idea.