Hey Mattbro, I don't know how I missed this when you first posted it, but oh well. I just listened to When The Rain Comes Down--good song dude. I'm downloading the other song as I write this. You guys have a good sound, I like it. Let us know if ya put out a cd, I'll buy one in a heartbeat.
To answer your question: I think the opening riff to When The Rain Came Down is very similar to Big City Nights.