CD2s are generally aimed at committed listeners and DJs. Critics often praise companion discs when they:

When the program asks for the "Graphic Disc" or "Art Library," insert CD2 into your drive.

Without , Artcut 2009 feels barren. With CD2, the user gains an instant library of commercial-grade artwork.

Here’s where it gets confusing. When you buy a second-hand or older Chinese vinyl cutter, you sometimes receive a two-CD set: