Called the reorder function after generating items_list

    cfg.items_list = list_audio(

        cfg.out_dirs[0], absolute=False, select_list=getattr(cfg, "input_select", None)

    )

    # Re-ordering items based on concatenation order

    if cfg.concatenate_input and cfg.concatenation_order is not None:

        cfg.items_list = reorder_items_list(cfg.items_list, cfg.concatenation_order)

    if cfg.metadata_path[0] is not None:

        for item_idx in range(len(cfg.metadata_path)):

            for obj_idx in range(len(cfg.metadata_path[item_idx])):