CD Japan: Specializing in Japanese pop CDs and DVDs. Based in Tokyo.
Flutesongs: Featuring a CD of lullabies. Includes audio samples.
Japanese Sound Garden: Japanese new age CDs, sound art and ambient. Audio samples. Based in Osaka, Japan.
jpopexpress.com: Offers J-Pop CDs and anime DVDs, related news, links, and 3-D designers' gallery. Based in Michigan.
Rolling Thunder: The Taiko Resource: Japanese Taiko drumming store with music CDs, taiko drums and other instruments, and videos. Sheet music, online tutorial, and information.
Tokyo Recohan: Specializing in used Japanese CDs. Based in Tokyo, Japan.