Autumn Leaves, the Fallout : New Vegas mod for which I signed the OST, will be live in a few hours. You can play it for free if you have the original game : http://www.nexusmods.com/newvegas/mods/50146/?
You can also download the OST for free on bandcamp : https://rablogames.bandcamp.com/album/autumn-leaves-original-soundtrack
Enjoy! 🙂