The document discusses several factors to consider when defining a target audience, including stereotypes, age, and gender. It notes that stereotypes like "emo" and "chav" influence music preferences. Younger audiences prefer upbeat music and artists they can relate to, while teenagers like attractive musicians. Middle-aged people listen to music from their youth or current hits. The target audience is defined as ages 15-40, primarily female, students or career-focused with an active lifestyle, interested in music, sports and travel, from a middle-class background. An example profile named Tom and Bronte fits this target audience.