This one was requested by "Cyron43"
I'll be honest I love the sounds as it reminds me of summer time! :)

I've tested this around Michael's house in Rockford Hills and works perfect.
I'm not sure but I think whatever Lawnmower sounds exist in game are now silent... Just think of it that everyone has run out of gas ;) Enjoy :)

Installation:

Start OpenIV
Edit Mode
Place all files into
x64/audio/sfx/STREAMED_AMBIENCE.rpf