An old friend, C. B., from whom I haven't heard in a while, used to tell me that the Catholic view is that it's an obligation to get drunk at weddings.
Obviously, I'm not going to agree with him there. But there's a Protestant version of that, which is that we should, in the words of a Stephen Curtis Chapman song, "Leave long-faced religion behind."
Scripture says, "Let everything that hath breath praise the Lord." It seems to me that in the Christian life there is definitely a place for fun, even specifically Christian fun, and that this carries over to Christian music as well. Not everything has to be deeply nourishing. Some things can just be an encouraging way to start the day.
With which introduction, here is "Every Day, Every Hour" by the Cathedrals. The video features a very young Ernie Haase. As George Younce says in a different video of a different young singer, "I've got socks older than that." I like the studio version better, because it has a higher sound quality and is easier to hear the guitar and the jazzy piano, but the Youtube version is lots of fun, too: