Spring RTS Engine

I have a few questions..
1)how di i insert a music track into a map?like if i want sounds of jungle or storm sounds.
2)where can i find the latest snow widget and does it work with this version of spring?

User & Argh should know about the shader widgets, Argh and AF about the map audio.

And my new map, since I may as well... WIP.

Dont ask me about it ask argh. Youll probably be told to wait for PURE to be released for it.

buti want blizard sounds for my ice map.