Hi, Juan! You know the way already: music, radio, films and songs through youtube (the kind of the music rests with you as it is up to your taste!!!) and a lot of newspaper reading, again through the web. Try "The Guardian", the BBC news website, "The New Yorker", the "TIME" magazine, English-language films available on youtube or at dvd clubs with and without spanish subs, etc. Also, according to your interests you could find the right stuff on the internet and articles about them.