FILE PHOTO: Mick Jagger of the Rolling Stones performs during a concert of their "No Filter" European tour at the Orange Velodrome stadium in Marseille, France, June 26, 2018. REUTERS/Jean-Paul Pelissier/File Photo (Reuters) - Rolling Stones frontman Mick Jagger underwent a heart valve replacement procedure and is recovering ?in great health,? according to a report in Billboard magazine.