The closest thing I've heard to his solo material was the last White Lion album he put out as 'Return of the Pride' with he being the only original member. That album was kinda "meh", but I understand he's pretty much distanced himself from that name and style anymore.
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I used to be with it, but then they changed what "it" was. Now what I'm with isn't it, and what's it seems weird and scary to me, and it'll happen to you, too.