The document provides information on existing podcasts and interviews related to music. It summarizes three podcasts/interviews: 1) A podcast interview with Carole King discussing her career and songwriting process. 2) An interview with Hugh Skinner, the actor who played one of the fathers in Mamma Mia 2, discussing the film's premiere. 3) A "Fresh Air" NPR interview with Carole King about her albums and songs. It then analyzes common features of the researched products and aspects to include in the author's own work, such as a relaxed tone and inclusion of music.