help [HELP] how to add more round end music to stealth gamemode

[#Heshan||eUNLOCK||]

addEvent( 'clientRoundEnd', true )
addEventHandler( 'clientRoundEnd', localPlayer,
    --function( camPosX, camPosY, camPosZ, camLookX, camLookY, camLookZ, winTeamName )
	function( table )
		local camPosX, camPosY, camPosZ, camLookX, camLookY, camLookZ, winTeamName
		camPosX = table[ 1 ]
		camPosY = table[ 2 ]
		camPosZ = table[ 3 ]
		camLookX = table[ 4 ]
		camLookY = table[ 5 ]
		camLookZ = table[ 6 ]
		winTeamName = table[ 7 ]
	    w = winTeamName
	    setGameSpeed( 0.02 )
		guiSetVisible( gui.images['intro'], true )
		showPlayerHudComponent( 'radar', false )
		guiSetVisible( weaponsGui.window[1], false )
		guiSetVisible( weaponsGui.window[2], false )
		guiSetVisible( gui.images[ winTeamName ], true )
		fadeCamera( true )
		setElementData( localPlayer, 'State', 'Dead' )
		setTimer(
		    function( )
			    attachRotatingCamera( false, localPlayer )
			    guiSetVisible( gui.images[ winTeamName ], false )
				fadeCamera( false, 0.01 )
				setCameraMatrix( camPosX, camPosY, camPosZ, camLookX, camLookY, camLookZ )
				setGameSpeed( 1 )
				setTimer( fadeCamera, 500, 1, true, 1.0 )
			end,
		5500,1 )
		setTimer(
		    function( )
				triggerServerEvent( 'takeClientWeapons', resourceRoot )
				setGameSpeed( 1 )
			end,
		6000,1 )
		showCursor( true )
		updateBestKiller( )
		gdyRundaSieSkonczy( )
		endRoundOgg = playSound( "audio/round_end.ogg" );
	end
)

how to add random round end music to stealth pro ? i want to add 5 random select musics to round end music pls help me guys.

sorry about my bad english