If memory serves, Mike Henderson played the mouth organ too!
Oh no! Please not Mike Henderson! He and his very loud guitar ruined the 2001 concert for me!
indeed sometimes he was a bit too loud, but I like his contributions on walk of like, who's your baby now, baloney again, wag the dog
I remember my friend drummer saying after the concert : "this band had a little texas blues-rock flavour, and it was good !"
I think indeed that he brought some punchy tones, and rock mood, but of course it wasn't good taste for all songs.