Finalization of the script

Hello. Need to upgrade the script. It intercepts the links and tags to the tracks on one streaming service, creating batник, when activated is download and complete the tags of the tracks in turn. The script is fully working. But you need to add multi-threaded downloading, to tie it to chromium, as it works only on the message, to add the ability to use another streaming service, and other minor changes. Waiting for an answer.