 La Caution's musical style is seen to be a combination of energetic electronic sonorities and original and percussive words.Wanting to break away from the current French rap, they brought a revival which now tends to spread out further than the Parisian underground, along with groups such as TTC.After over three long years, the "Peines de Maures / Arc-en-ciel pour Daltoniens" double album was released on October 17, 2005.