Contribute correction: Maestro EBM Collection

  ____     _    _              _    _   
 |  _ \\  | || | ||   ____    | || | || 
 | |_| || | || | ||  |    \\  | || | || 
 | .  //  | \\_/ ||  | [] ||  | \\_/ || 
 |_|\_\\   \____//   |  __//   \____//  
 `-` --`    `---`    |_|`-`     `---`   
                     `-`