A focus on a specific musical style. Weighted by radio station's audience figure (quarterly hour method), all titles have been released within the past 12 month. To make such charts more dynamic all titles with decreasing position during two consecutive weeks and being in the charts for 26 weeks or more have been withdrawn. . Time Period: Week starting Friday 00.00 and ending Thursday 24.00. 24 hours a day radio monitoring : SNEP (Ifpi) Panel(30 stations) : 8 Networks : NRJ, Fun Radio, Skyrock, Europe2, RTL2, Chérie FM RFM et MFM. 5 Low Rotation Radios : RTL, Europe1, France Inter, Sud Radio et France Bleu. 17 Independent Local Radios (ILR) : Ado FM, Alouette, Champagne FM, Contact FM, FIP, Kiss FM, Le Mouv', MTI, Oui FM, Radio 6, Scoop, Thollon, Top Music, Vibration, Vitamine, Voltage FM et Wit FM. Audience : Monitored by Mediametrie - QHM x thousands. National Radios - Networks and Low Rotation Radios - Audience Monday-Friday / Saturday / Sunday monitored by Médiamétrie Paris Area Radios - Audience Monday-Friday / Saturday / Sunday monitored by Médiamétrie ILRs - Audience Monday-Friday monitored by Médiamétrie Interactivity : Click on title to listen to 30 seconds extract For any additional enquiry please contact Didier Zerath