Nearly a quarter (23.8%) of mobile users across the five largest European mobile markets (UK, France, Germany, Italy and Spain) listened to music on their mobile handsets during the first quarter of this year, according to a new report from comScore. The 54 million total music users in the EU5 countries represent a 10 percent increase in the past year. Spain led the way with 30 percent of mobile users listening to music from their handsets followed by Germany with 25.