I finally find by myself (quiet a long time...) It's Rah Band feat Nadia Flasch - Dream Street (1984)
Admin note: I'm tired of moderating the continuous spam being posted here. Deleting 10-20 offensive, pornographic or otherwise unrelated comments every day is not what I am here for. Because you guys can't police yourselves and behave, for now I've disabled the commenting functionality altogether. We'll see if we can come up with a better system in future.