Question: What nationality is Brigitte Fontaine's husband?
Sentence (from "Brigitte Fontaine"): She has collaborated with Stereolab, Michel Colombier, Jean-Claude Vannier, Areski Belkacem, Gotan Project, Sonic Youth, Antoine Duhamel, Grace Jones, Noir Désir, Archie Shepp, Arno, and The Art Ensemble of Chicago.
Relevant evidence: Yes