Colbie Caillat visited Levi’s Pioneer Sessions, where the ‘Bubbly’ singer took on a classic song to cover. “I picked Blondie’s ‘Maria’ because it’s an old classic song and I think it’s so much fun to sing,” Colbie explained. “Singing is my favorite thing to do, when you can just belt out in your car wherever you are. Dance along to it. It’s the best thing in the world.” Watch a behind the scenes clip from the recording session below, check out pictures from the session below the cut, and download the song for free at levispioneersessions.com.