Can we draw the following hypothesis from the context (see options)? 

Context:

Neal Joseph Schon (born February 27, 1954) is an American rock guitarist, songwriter, and vocalist, best known for his work with the bands Journey and Bad English. He is Journey's last original constant member, having participated in every album and tour to date. He was a member of the rock band Santana before forming Journey, and was also an original member of Hardline.

Hypothesis: Neal Schon is a well known musicians that has played and song and wrote for many bands
Options are:
 (a). Yes.
 (b). It's impossible to say.
 (c). No.