Under the "music books" category could we have a sub-division: "Sheet Music" and then further sub-divisions under that category into instruments - percussion,strings,woodwind,brass
The music books category could also be subdivided into different styles of music like jazz, rock, folk,classical etc just like the CD section is divided into such categories.
There aren't that many items listed in the music books category at the moment(As compared to Ebay)but perhaps more sellers will be encouraged to list if these categories are added.
Thanks