Jukebox Music Locations (Left 4 Dead)

Hello, I remember asking something similar on the forum of the second part of the game Left 4 Dead 2. But it's somehow strange that I'm probably the first to ask the same thing only on the forum of the first part, that is, here, Of course, before writing this, I sweated a lot over independent searching for music. But without success, so I would like to contact you, maybe you will find it, if so, then I will be very grateful ...