I was searching on youtube songs to help me to improve my english, and i found a lot videos about it, i listened and listened a lot of, really cools, however, i found one that for me was the best video to understand english and learn of a easy form. because they sing slowly, and in the video show us the words and the meanings, how to use, etc.
so i hope that if you are Reading it, please watch the video and learn some words.
enjoy it. https://www.youtube.com/watch?v=m_uWS6K-VF8
My ideas 