Yes, Richie and Jon together are amazing. I have long believed that the harmonizing between the two of them, the way their voices sound together, is unparalled. Richie is such a great guitar player too.

As far as how well known he is, most musically knowledgeable people know who he is. Many are surprised when I mention he is married to Heather Locklear however!

Other bands of the same fame as BJ have famous guitar players as well. For instance, Aerosmith has Joe Perry. (Of course I prefer Richie...and he especially has a better attitude than Perry does if you have ever seen interviews).

-Mike-