//use incognito's streamer https://sampforum.blast.hk/showthread.php?tid=102865/
#include <a_samp>
#include <streamer>
new zone;
public OnGameModeInit()
{
    CreateDynamicRectangle(minx, miny, maxx, maxy, worldid = -1, interiorid = -1, playerid = -1);
}
/*minx = the minimum x line
maxx = themaximum x line
the same for y
worldid = virtual world (optional)
interiorid = interior (optional)
playerid = if u want it to be to a special player (optional)*/

public OnPlayerEnterDynamicArea(playerid, areaid)
{
    if(areaid == zone)
    {
        PlayAudioStreamForPlayer(playerid, "UR URL HER");
    }
    return 1;
}

public OnPlayerLeaveDynamicArea(playerid, areaid)
{
    if(areaid == zone)
    {
        StopAudioStreamForPlayer(playerid);
    }
    return 1;
}

//use incognito's streamer https://sampforum.blast.hk/showthread.php?tid=102865/
#include <a_samp>
#include <streamer>
new zone;
new clubmusic = 0;
public OnGameModeInit()
{
    CreateDynamicRectangle(minx, miny, maxx, maxy, worldid = -1, interiorid = -1, playerid = -1);
}
/*minx = the minimum x line
maxx = themaximum x line
the same for y
worldid = virtual world (optional)
interiorid = interior (optional)
playerid = if u want it to be to a special player (optional)*/
//create a command here to make the clubsound enabled
public OnPlayerCommandText(playerid, cmdtext[]){//I assume you use strcmd since almost all new scripters does :D
if (strcmp("enableclubmusic", cmdtext, true, 5) == 0){
//check if the player is admin here with your admincheck function
      clubmusic = 1;
      SendClientMessage(playerid, -1, "Club Music Enabled");
      return 1;
}
else if (strcmp("disableclubmusic", cmdtext, true, 5) == 0){
//check if the player is admin here with your admincheck function
      clubmusic = 0;
      SendClientMessage(playerid, -1, "Club Music Disabled");
      return 1;
}
//you could do it with one command to checking if the music is on or off and setting it to the other to, like this:
else if (strcmp("clubmusic", cmdtext, true, 5) == 0){
//check if the player is admin here with your admincheck function
      if(clubmusic == 1){
      clubmusic = 0;
      SendClientMessage(playerid, -1, "Club Music Disabled");
      return 1;
      }
      else{
      clubmusic = 1;
      SendClientMessage(playerid, -1, "Club Music Enabled");
      return 1;
      }
}
public OnPlayerEnterDynamicArea(playerid, areaid)
{
    if(areaid == zone && clubmusic == 1)
    {
        PlayAudioStreamForPlayer(playerid, "UR URL HER");
    }
    return 1;
}

public OnPlayerLeaveDynamicArea(playerid, areaid)
{
    if(areaid == zone)
    {
        StopAudioStreamForPlayer(playerid);
    }
    return 1;
}

switch (areaid)
    {
       case ptArea0:
       {
          if(isPTStarted == 1)
          {
            PlayAudioStreamForPlayer(playerid, "UR URL HER");
          }
          else
          {
            SendClientMessage(playerid, COLOR_RED, "There is no party right now!");
          }
       }
    }