I have never been happier than before I started to listen to those guys ; I owe them so much . It actually made so much sense that I cried through four songs they played straight after each other ( those songs also happened to be some of their most soppy ballads ) . Their performance was so intense and just amazing and it was a very very small venue . I did n't think I 'd ever experience that . All in all , this just happened in ONE day .

Question: What may be the reason for songs making them cry ?
Answer: None of the above choices .They are overly emotional .They can relate to the words in the songs .The melody is slow and sad .