Build a pop song, pick the right pieces
Voice producer Kuk Harrell works with performers like Justin Bieber and Rihanna to "make sure that the artist shines on the record." The New York Times has an interactive that shows Harrell's process and let's you get in on the fun. He has the artists sing bits and pieces over and over again in the studio, and then he mixes and stitches them together. In the interactive you get to pick and listen.