Music
All artists are categorized in the Asian style of surname first then their first name. So Ayumi Hamasaki is under Hamasaki Ayumi and so forth.
Information
CDs are divided into three different categories. Most CDs will be jpop and listed under the first letter of their name under the "Jpop" category. Jpop mainstream artists with more then six CDs have their own artist pages and are listed as the second category. The final category is the miscellaneous category which includes Indies, Anime, Rare, and Clearance CDs.