Struck during lunch time. at least 65 people are confirmed dead and that number is expected to increase. we want to hear from one of the survivors, joining us by phone from christchurch. richard, just so happy that you are safe, that you are okay, but i understand that you were teaching a class when this earthquake hit. can you tell us what happened? >> yes, certainly. it was very frightening, no doubt about that. yesterday our time at around lunch time just in the class, radio class, and in fact what seemed a little odd is that we were analyzing music. the song we were analyzing was queen's "...