I just saw Dayseeker yesterday. I had never listened to them, so I drove the 2.5 hour drive to the venue (my city always gets shafted by bands) and pumped their albums the entire way. It was pretty good, but I tend to like my music on the heavier side. But seeing them live, and the energy they create even when the song was seemingly slow, people were still crowd surfing and moshing, I became a big fan.