Start by reviewing theser earlier threads from the Mudcat archive. Read the FAQ on how to use it:

 Bill Wyman's Blues Odyssey on BRAVO 
Blues photography
Can anyone tell me about the 'Blues'? 
composition of blues music
 Blues in the Mississippi Night
Help: Blues Related to Spirituals
 All About Jazz | Jazz Magazine and Resource
 Folk & Blues Music
Help: Delta Blues History

 New Blues Website
Blues and Poets 
Blues Links - take Max back to his roots
BS: How old is 'the blues' meaning sadness?
 A Real Blues Singer
Is there an old blues lyric database?
 blues lyrics
Modern Blues Players, your thoughts. 
 Help: School Project, THE BLUES
Help: Types of Blues 
history of blues,african worksongs info?
If YOU play BLUES.... 
Blues and Folk music
 Complete blues collection
 Blues lyric sites
 How to sing the blues
 blues and folk music
 TWELVE BAR BLUES ??
Greatest Blues Songs
 Greatest Blues Songs (Cont.)
 Delta blues lyrics sought
 Blues
 Introducing: The Blues Directory 
Great Blues Article
 Folk, Roots, Blues - irrelevant?
 TBH, RealAudio Blues Links
 How to start your own blues band.
 Susan Tedeschi's Favorite Blues
 Help: the blues and bluegrass, influences?
 Help: Help with 'beginning blues books'
 Introducing site with blues lyrics
 Links to MUCH music-inc. Blues & Civ War
 On the Blues 
What is Blues? 
types of blues
 Free Blues Songs!
 Stealing the Blues
 Blues in the Mississippi Night
 The Essential Blues Recordings
 Tune Req: Real Piano-playing/Real Blues!!
 Whoopin' The blues
 blues meets folk.......help!!!!
 blues site - seen it?
 Who plays Blues and Why ? Just wondering
 Blues symbolism 
Let's Talk About The Blues
Memories of NY in the 60's folk/blues scene 
 origins of the blues?
 Blues for beginners...
 must see blues sites in mississippi
 
 

Regards,

A.