Harmonica Links
- Blues Harp Nation Blog
- Brandon O. Bailey
- Brendan Power
- Carlos del Junco
- Diatonic Harmonica Reference
- Harmonica Academy
- Harmonica.com
- HarmonicaTunes.com
- Harp-L Archives
- Harp-L Info Page
- Jon Gindick’s Harmonica Jam Camp Newsletter
- JT30 – Amplified Blues Harmonica
- Lee Oskar
- Mike Stevens Music
- Mike’s Music in Idaho Falls
- Randy Singer – Harmonicas, Vocals and Guitar
- Rockin’ Ron’s Music 4 Less
- Ron Holmes/Holmes Engineering
- Society for the Preservation and Advancement of the Harmonica (SPAH)
- Son of Dave
- Tom Ball