Listening to a previously purchased/licensed song thats been removed

Hey everyone.

I we are currently trying to work out some songs that we licensed for about 8 videos we did years ago. Youtube is currently requesting the license. We have found some in our downloads, however, some of the songs we have licensed have been removed and do not have the ability to listen to it.

Is there a way to listen them in an archive? Just so we can check if they are the correct licenses.

Thanks for your help in advance.