As per Wikipedia he's since done:
Some kind of spoken word orchestral piece
A double album of space themed cover songs
A prog album written by Billy Sherwood from Yes
A country album
A Christmas album
A blues album
There's also some weird audio drama called 'Shame', not sure what that's doing on there.
On the one hand I can respect that he's trying a different genre each time, but he's diluting the brand!