| CD Euroxpress: Specializes in rare, collectible, and hard to fine progressive and psychedelic rock CDs and LPs from the 1960s to the present. Online and mailorder is available. |
| Doug Larson's Imports: Mailorder company specializing in rare and popular progressive CDs from the 1970s to the present. |
| Dream Disc: A great source for buying progressive metal. Includes sound clips so you can listen before you buy. |
| DURP - Tales from the Progressive Ocean: Progressive rock and metal reviews, news, interviews, CD shop, links, contests, and compilation CDs. In English and German. |
| Jungle CD: Progressive rock and metal mailorder. |
| Kinesis Records: Maryland label's online store selling CDs of their signed artists. |
| Magna Carta Records: Brief history of the progressive label, catalogue and reviews of their releases. |
| Mellow Records: Independent label featuring news, catalogue of releases, and CD ordering information. |
| Papabear Records: Progressive artist Tony Levin and Papabear Records share music, tour diaries, anecdotes. Also order CDs, and related merchandise online. |
| Pendragon USA: Online store offering a catalogue and ordering information. |
| Progress Records: Swedish label and distribution featuring CDs to order online. |
| Rare Prog: Rare progressive rock CDs and vinyl. Order by email. |
| Record Heaven: Large selection of progressive rock. Also has hardrock, symphonic rock and metal. CD and vinyl. |
| The Missing Piece: New and used records. Features catalog and extensive links page. |
Classical
