Listening comprehension activity, mostly for teenagers. This is a heavy metal rock group that my students love and so do I. They have to listen to the song and fill in the gaps. You'll find two options filling gaps with words given or without the words, depending on the level of your students. I have multi-level, so I work with both worksheets. Key is included too. At the end you can ask them what is the song about or if they know who is dedicated to. It is dedicated to Jimmy Sullivan "The Rev" the drummer of the band that died on 2009 by an overdose. You can even talk with them about drug abuse, depending on the age of your students. Hope you find it useful!!