Allegro Music - Specializing in Classical and Opera music with games and downloads.

ArkivMusic - Specializes in classical CDs.

Ars Nova - Monthly catalog sheet music and recordings for sale.

ASV - Producer and issuer of classical, jazz, and nostalgia recordings.

BaroqueCDs.com - Bach and the baroque period CDs. Includes audio samples.

Bella Roma Music - Offers reconstructions of music based on ancient documents.

Buywell - Specialises Australian Classical CDs organized by label.

California Guitar Archives - Publishes unusual music and recordings for classical guitar and guitar ensembles.

Classical Music Shop - Exclusive classical music gifts, CDs, tapes, and early instruments.

Classical Recording Company - (UK) Catalogue of titles with secure credit-card ordering.