I haven't learned any French but I am tempted to when I listen to Stromae. One of his popular hits Papouti, really sat well with me. In no time I was singing along in French without knowing much of what he was saying. Then I looked up the lyrics and matched the words which got me to understand the context. Ever since then I have enjoyed listening to his music and learn along the way. This has definitely got me to enjoy other languages in song. It's definitely worth it and I learn it faster than other methods.