The greatest love songs cover all kinds of love, and that, I think, is this song’s triumph. It’s not just about romantic love — you can sing it to your lover, but it would be just as true if you sang it to your child, your best friend, your mother. Furthermore, it’s not about sweeping statements and dramatic declarations. It’s a jolly, rollicking little tune which takes as its message the one thing we have all sighed to our loved ones at some point in our lives when they have come through for us when we needed them the most: “God only knows what I’d do without you”. It’s a song of simple but glorious gratitude. And it makes me terribly happy.