re: note bending

["Daniel Z. Frank 312.557.8734" <FRANK.DANIEL@xxxxxxxxxxxxxx>]

    Gordon asked about bending the notes in the opposite direction.  I'm 
    not sure if you're talking about just bending the notes slightly or 
    actually achieving a full chromatic scale on the diatonic-overblows and 
    overdraws-, but both are possible.
    
    My suggestion is to check out Howard Levy's video "New Directions for 
    Harmonica".  I think its on Homespun Video, and it addresses the issue 
    of achieving the chromatic scale on the diatonic(no retuning 
    neccessary).  Yes, notes like the six overblow are very appealing -- it 
    is the same note as the three draw bent down one semi tone.  Another 
    possible source is Steve Baker's Harp Handbook.  I think it has a brief 
    overview of the overblow.
    
    As far as bending the notes in the opposite direction, this too is 
    possible.  I find that when i have a good vibrato going, say on six 
    blow, I'm bending almost up to the six overblow.
    
    i hope these suggestions are helpful.  I'm sure some other players 
    (Winslow?) can give even more insight into wht you're looking for.
    
    -dan Frank