Read the following context and choose the best option to answer the question.
Context: Then Heart come on . I have wanted to see them live since before I can remember and have sustained myself on concert DVDs until now . I was nervous , because I did n't know if Ann would still have the chops . The singing chops .
Question: What type of music is the narrator watching on the DVD .
Options: 
- Their watching a pop DVD .
 - Their watching an 80s rock DVD .
 - Their watching an 80s pop DVD .
 - None of the above choices .


Their watching an 80s rock DVD .