Steinberg product guide introducing music production software. - Brand: Steinberg - Product Name: Product Guide - Contents: Introduction to music production software (Virtual Guitarist, Groove Agent 2, Hypersonic 2, etc.) This is a Steinberg catalog from YAMAHA. It's a valuable catalog from nearly 20 years ago, featuring Cubase and NUENDO. It's about 30 pages long. There's some soiling, but it's not very noticeable. I think there are no problems with viewing or reading it.