arma 3 GUI Start With a Music ?

[David_Smith 0]

Hello guys i tried to make my gui menu starts with music but my ways did not worked so this is my config can any one help to let the music works

class CfgPatches
{
	class A3Data
	{
		units[] = {};
		weapons[] = {};
		requiredVersion = 0.1;
		author[] = {"David Smith"};
		requiredAddons[] = {};
	};
};

class CfgSounds
{
    sounds[] = {};
    class david_sound
    {
        name        = "david_sound";
        // start path to sound file in AddOn with @
        sound[]        = { "@Admin\addons\Admin\sounds\david_sound.ogg", 1, 1, 100 };
        titles[]    = { 0, "" };
    };
};

#include "Dialog\BIDefines.hpp"
#include "Dialog\Admin_Menu.hpp"


class CfgFunctions
{
	class bruhinfoshitisshitaflolroflimautisticxD
	{
		class Functions
		{
			file = "Admin\Functions";
			class david {};
			class selchanged {};
		};
		
		class undtcted
		{
			class Init
			{
				postInit=1;
				file = "Admin\Functions\fn_Admin.sqf";
			};
		};
	};
};

//