My names Aaron, I've been a huge fan of Ugly Casanova for a really long time, so I was surprised & excited to see that theres actually a community, solely for ugly casanova! Here is a song that I found, its supposedly Isaac & Califone, its a cover of Slayer I believe.
South Of Heaven
And here are a couple songs by a couple different artists, I think people who are into Ugly Casanova could probably get into these guys too
Paint The Town by The Murder Mystery
Court by Hubcap City
Also, I thought you guys might be interested inTHIScommunity!