Claire Diterzi used to be a member of trio Dit Terzi. This year, her soloalbum Boucle came out, that with the electronica and baroque voices is not very unlike the work of Emilie Simon. Only more gothic. Claire (who looks a bit like Charlotte Rampling) sounds like she's about to cry - try to keep dry eyes while listening to Sombre Dimanche. The Gibson-guitar has a very prominent place on the album - in this Figaro-interview she states that Boucle is also a declaration of love to the electric guitar, although she stays away from guitar-hero territory. Claire counts Ed O'Brien (Radiohead), Ry Cooder and Marc Ribot as her influences. Diterzi is currently on tour, on May 3 she's at the Botanique Festival in Brussels. Camille's there too, by the way...
UPDATE: I wasn't aware that Sombre Dimanche is a French version of the famous 'Hungarian suicide song' Gloomy Sunday - L. mentioned it in the comments. Read the story here. Here's an English version by the ferocious Diamanda Galas (very close to the original), and slightly more hopeful version by German jazz-singer Anna (in English). Serge recorded a version as well on his You're Under Arrest album.
And, from the 1930's, by Damia