PAL Script - Play a Liner before a Track by a Specified Artist

{ PAL Script created on 2/17/2015 }
{ This Pal looks at the next song to determine if it is by a selected artist if so,
then add a liner before the track plays. Created DJ Cassio 2/17/2015}

    var NSong     : TSongInfo;
    Pal.Loop := True;
    Pal.LockExecution;
    NSong := Queue.NextInQueue;
        If( NSong['Artist']= 'XXXXXXXXXXXXXXXXXXXXXXX' ) then //   <------ Place Artist Name here
            begin
            Queue.Add(NSong,ipTop);
            Queue.AddFile('C:\Music\Promos\SpecificLineHere.mp3', ipTop);  // <----- Directory and filename of liner here
        end
    else
    begin
        Queue.Add(NSong,ipTop);
    end;
    Pal.unLockExecution;
    NSong.Free;
    Pal.WaitForPlayCount(1);
{==================================================}