Weissenborn (Weissenborn) Bassoon (Bassoon) Studies Book 1 Edition Peters Imported Music WEISSENBORN BASSOON STUDIES FAGOTT-STUDIEN Opus 8 I I used to use this a long time ago, but I'm selling it now because I don't use it anymore. There is some writing in it. (I will erase it with an eraser before shipping.) As you can see in the photos, the cover has dirt and stains. It's expensive, so I hope someone who is going to practice will use it.