Basque football

As a Bayern fan I've had the pleasure of two feisty Basques at my favorite club now. Bixente Lizarazu (French) and Javi Martinez (Spanish). Another feisty Basque I've read about was Andoni Goikoetxea (Spanish). Is it normal for Basques to be feisty? What about some technical wizards? Do the Basques have any good ones of those? What would you say is the normal Basque playing style? Has it changed at all in recent times like the German style has changed? I want to learn more about the awesome Basques. Do Spanish and French Basques differ a lot in the way they play football?