Could someone create a mod to replace whims' sound effect with TS2 Wants sound effect?

"nasch_katze;d-990003" wrote:
Lately I've been playing with a mod that replaces TS4 build/buy musics with TS1+TS2 build/buy musics and I wondered if it was possible (or difficult if I were to do it myself) to replace the completed whims' sound effect with TS2's "want completed" sound effect

This one:

https://www.youtube.com/watch?v=0x98Vdeca5Y

I don't know if it's the right place to ask that