How to add music to skin selection menu?

Hi i'm trying to figure out how i can add music to a skin selection menu, i would appreciate it if someone can help thanks.

public OnPlayerRequestClass(playerid, classid)

{

SetPlayerPos(playerid, 2014.6443,1077.2521,48.8207);

SetPlayerFacingAngle(playerid, 357.1971);

SetPlayerCameraPos(playerid,? 2014.9019, 1083.7701, 49.8680);

SetPlayerCameraLookAt(playerid, 2014.8658, 1082.7725, 49.7031);?

return 1;

}