GLENN'S Music is good because it's not always the same. Rock, funk, blues, soul. It's not only one genre (thanx for that). I personally like the rock side of his music a lot: BURN, COME TASTE THE BAND, SEVENTH STAR (rock but very soulfull Sabbath: one of the best albums ever made). BCC and BCC2 are definately some highlights.
I don't care if the next solo album is soul or funk or blues or maybe rock, as long as it is a GLENN album. He dares to be different