Jean-Claude Ades, also known as Krystal K and J.C.A. is an Italian-working in Germany- electronic music producer,[1] specialising in house and electro music. Particularly noted for his work with pop and dance vocalist, Dannii Minogue, Ades co-wrote and produced Minogue's biggest hit "I Begin To Wonder" and three further tracks "Come And Get It", "Feel Like I Do" and "Free Falling". His better known remixes include that of The Nightcrawlers' "Push The Feeling On", Coburn's "We Interrupt this Programme", Tomcraft's "Da Disco", The Roc Project's "Never (Past Tense)" and iiO's "At the End". Ades' most recent hit singles include "Some Day", "Fly Away", and "Nite Time".