Back in my early 20's I played a bit of guitar and also I went through a stage of trying to learn to play blues harp (Harmonica), I listened to heaps of different harp players & I suppose Sonny Terry (Sonny Terry & Brownie Mc Ghee) was probably my main influence but then I stumbled across Junior Wells and although I found his style harder to replicate he was my favourite, such a cool cat.
I was going to post one of his videos but then I found this one that is packed with blues legends such as
Muddy Waters,
Buddy Guy,
Junior Wells,
Bill Wyman,
Pinetop Perkins,
Terry Taylor,
Dallas Taylor
Yep it's a long vid but if your a blues fan it is worth watching, the guy I am talking about features strongly, especially at around 4:40 with one of his classics Hoodoo Man Blues.