Copies computer files to new folder based on list

I have 50,000 songs on a Windows PC computer with a lot of large multi-TB hard drives. The songs are Windows WAVE files with a six or eight digit number as the file name. The songs are in different folders with a 2 digit number for the folder name. The folder names will always be the same as the first two digits of the file names that are in it. For example, a song file 1232456 would be in the folder 12. Song 999999 would be in folder 99. I will give you an ASCII setup file or similar showing the folder names and the drive letter they are on. That would be in an external file so I could change it in the future as new categories and folders and hard drives get added. That can be in any format you specify, generated as ASCII text with notepad or any format that can be outputted from Excel. Then I attach a new hard drive to that computer, probably via USB, and tell your new software what drive letter it goes in and what folder to use. Lastly, I give you an ASCII order file with the file names that I want your software to copy to the new hard drive. The software should be chatty. In other words, have a screen that lists the files as it copies them. If a song is on the order list but can't be found, a line would say Song 123456 not copied. It should date and time started and ended. Info on the screen should be written to an ASCII file named song_order_date_start_time.txt.