Radio Paradise

"Eclectic Intelligent Rock"
Examples: Babatunde Olatunji—Jin-Go-Lo-Ba (Drums of Passion), Talking Heads—I Zimbra, Joan Osborne—If I Was Your Man, Allman Brothers—Revival
Read & listen

WWOZ New Orleans

Jazz, blues, New Orleans, soul
One of my favorite online stations.
Examples: Muddy Waters—Hoochie Coochie Man, Brother Tyrone & the Mindbenders—Don't Want No Woman, Wild Magnolias—Passing It On, Johnny Vidacovich—Snowalkin'
Read ~ Listen (Real) ~ Listen (Real)

So You Want Salsa

Classic salsa of the 70s
Examples: Bobby Valentin—Ingratitudes, Celia & Johnny—Toro Mata, Charlie Palmieri—La Hija De Lola, Cheo Feliciano—Anacaona
Read & listen

Outlaw Country Radio

Real country music, not that over-polished, slick, inauthentic Nashville crap
Examples: Charlie Daniels Band—In America, Chris Hillman & Herb Pederson—Bakersfield Bound, Dale Watson—The Honkiest Tonkiest Beer Joint, David Allan Coe—If That Ain't Country
Read & listen

The Big Broadcast

"Traditional jazz and pop from the 1920's and '30s"
Examples: Jelly Roll Morton, Gene Kardos, Marion Harris, Bix Beiderbecke & Miff Mole
Read ~ Listen (WMP)
Note: if you like this music and want to find out more about it, check out Tyrone Settlemier's Records & Phonograph Links, an impressively comprehensive listing of links about 78 rpm records, including fan sites of 1920's & 1930's bands and vocalists.

Radio Dismuke

"Vintage pop and jazz from the decade 1925—1935"
Examples: Annette Hanshaw, Duke Ellington, Ben Selvin, Sam Lanin, Paul Whiteman, & George Olsen
Read ~ Listen
For more from Dismuke, see Dismuke's Virtual Talking Machine

Groove Radio

"10 YEARS dedicated to true electronic dance and DJ culture"
Examples: Felix Da Housecat, Josh Wink, FC Kahuna
Read & listen