We sent him an e-mail if he had time to come to my concert in Niteroi - the concert was 2 days after we accidentally met him... He came to my concert, he liked it very much and then invited us (my wife, my prodcuer Kikha and me) for a great dinner in a restaurant at Niteroi. It was a great dinner: nice foods, best wines from Chile (Cabernet Sauvignon) and Luiz was so elegant!!!
Luiz the the best Hungarian brandy (Plum Kosher brandy) because his ex-faincé, more than forty years ago was Hungarian and took it to him! And it still was great!
We were speaking in French and Portuguese.. I am not good in those languages but a real friendship does not need languages! :)