After moving to Paris, Yasmine collaborated with CocoRosie. She teamed up with Mirwais (who was part of French electronic new wave band Taxi Girl in the 80s, and produced/co-wrote some of Madonna's albums), with whom she recorded the Arabology album (2008), under the Y.A.S. moniker.
Yasmine Hamdan then joined forces with Marc Collin (Nouvelle Vague (band)) to write and produce her first, self-titled solo album, which came out in France and Lebanon in 2012 on Kwaidan Records), and is released internationally (in a revised version with five new tracks) in 2013 by Crammed Discs under the title Ya Nass. In this album, which blends pop, folk and electronic sounds with melodies and lyrics inspired by various Middle-Eastern traditions, Yasmine Hamdan "has undertaken the challenge of affirming and rewriting Arabic musical heritage", according to the Al-Akhbar paper. Her personal life (she has lived in Lebanon, Kuwait, Abu Dhabi, Greece and France) and her curiosity have enabled Yasmine Hamdan to playfully use various dialects of Arabic in her lyrics, which alternate between Lebanese, Kuwaiti, Palestinian, Egyptian and Bedouin, as well as some of the code-switching which is so typical of Middle-Eastern humour.
Yasmine Hamdan is appearing in Jim Jarmusch's new movie Only Lovers Left Alive alongside Tilda Swinton and Tom Hiddleston. She has recently written an original soundtrack for the theatre play Rituel pour une métamorphose by Syrian playwright Saadallah Wannous, for a production at Comédie Française.