I believe he's our Eddy Gordo style - or something like that. Until your learn all his stances, of course. lol
Anyway, Le_Bello, I believe you should focus on Blind Stance first. It's one of the most importants parts of Voldo gameplay - learning which moves don't force front turn, which moves rapes the guard and breaking back throws for example.
(...) I believe there's a beginner guide for this character in Voldo SA. Also, if you have any questions, I'm sure you can talk with Enkindu. He's the man! ;)
22_88A+K is the easiest way into landfish. Watch them freeze up in terror and hear them scream "not this shit again!" Just make sure you've got meter to burn.