ConcertController.OnEnable C# (CSharp) Method

    void OnEnable()
    {
        hud.NewConcert += DisplayNewConcert;
        songController.GiveNextSong += GiveNextSongFromConcert;
        songController.GiveFirstSongOfActualConcert += ResetToFirstSongOfConcert;
        tourController.RestartConcert += RestartConcertFromTheFirst;
    }