Music has a very powerful effect on me. I can at times physically feel the music and notes that I hear and it can become very overwhelming mentally, physically, and sometimes even emotionally. It's very rare, and very hard for me to cry though. Despite the fact that music can make me feel emotional, the "barrier" to which I must feel before I will cry is extremely high. Music in the past has acted as a catalyst in the right situations to get emotions out of me, and get me to cry (in the right setting), when it was very badly needed.
These two in particular come to mind, as they have caused me to cry when I was in a very high level of pain. It acted as a conduit to help express myself:
port-royal - Putin Vs. Valery
Genre: Ambient/IDM
[YOUTUBE]L1aFFA3mlCo[/YOUTUBE]
Beach House - Norway
Genre: Dreampop/Ambient
[YOUTUBE]PHbtR8uO81M[/YOUTUBE]
There are a few other songs that have gotten me to before, but I can not remember them at the moment.