Or look for other songs in the inventory, but they just tune them from the internet.
If another company he is looking for is out of stock, he will have to wait for the factory to do it.
What about the factory? It will be quick if there are materials, just a day and a half.
If there are no materials or the factory is temporarily busy, just wait.
Sometimes it is normal to wait until the end to tell you that the factory is not doing it, but this is rare.