Is this THE song of summer? Arrow's Hot Hot Hot is known around the world as meaning sunshine and good times. Join our host Chelsea as she explores the story of the Soca party anthem - and why Arrow, from the tiny volcanic island of Montserrat, was able to make a huge global hit. Clue: basslines and hooklines!

Why This Song? is a curious new video series about pop music and pop culture. Join us as we explore some of the biggest pop hits of all time and discover WHY they have become beloved for generations.