[Harp-L] add Don Les to overblowers list

[Philharpn@xxxxxxx]

I was looking up something else  -- isn't that always the case -- when I came 
across the entry on Don Les(1917-94, who spent many years playing bass with 
the Harmonicats but also played jazz on the diatonic.

He also told me the same thing, -- 1994 SPAH in Detroit -- that he had used 
overblows, and that they were nothing new, despite all the fuss being made over 
Howard Levy.