How do i add Sounds/Voices to my Custom Story

[Quick]

Okay, I'm a 15-years old guy and i really enjoy scripting/level editing in general. however, I'm just a begginer, so here's my question:
The script for custom SOUNDS is:
<SOUNDENTITY>
<SOUNDS>
<Main>
<Sound File="Enter you ogg file to play here.ogg" />
</Main>
</SOUNDS>
<PROPERTIES Volume="5" MinDistance="1" MaxDistance="50" Random="0" Interval="0" FadeEnd="False" FadeStart="False" Stream="False" Loop="False" Use3D="false" Blockable="False" BlockVolumeMul="0.7" Priority="5" />
</SOUNDENTITY>


Thats for custom SOUNDS, right? But, what do type for custom MUSIC? Referring to the music you hear the entire level. Thanks in advance.