In the early 1980s, Muriel Dacq released \"L'Enfer à l'envers\" and \"Ni pourquoi ni comment\". Her biggest hit was \"Tropique\", released in France in 1986. It reached number 6 on the SNEP singles chart and earned a Silver disc for a minimum of 200,000 copies sold. At the time, the singer was married to Alec Mension, a member of the trio Léopold Nord & Vous which had success in 1987 with the song \"C'est l'amour\", produced by Dacq. She also released \"Là où ça???\" in 1986, but it was unsuccessful (#42 in France). In 1995, she tried to revive her singing career recording a new album Ohé du vaisseau, and a single entitled \"Un peu + d'amour\", under the pseudonym of Black & Dacq