[Koha] Musical Instruments and Catalogs

Hi, Today is my first day using Koha. I want to build a catalog for my library which consist of musical instruments. I noticed that the catalog doesn't have an option for musical instruments and was wondering if anyone had any input on how to build a musical instrument catalog from scratch in Koha. More specifically, I want to add items like "Drum Set", "Keyboard" and "Guitar". Thanks -- *Buddy Hale* Social Entrepreneur 510 705 3567 The Library Of MusicLandria <http://libraryofmusiclandria.webs.com/>