some people say yeah. but I think listening to music doesn't work better than movie. I have 3 reasons at least: 1. some accents are really bad and wrecked. many native singers don't follow the good way in accent. I always find the examples on Beyonce. 2. less expression! yes, it's primary cause
there were a research foundation which conducted research on listening method (don't ask me what kind of research. you can ask uncle google) that if you wanna improve your listening, just listen to an audio for 15 mins in normal speed. then you increase it +0.5 step by step to +5 or so, do it fo...