Sing Street tells the story of a boy in 1980s Dublin who forms a band to impress a girl. He struggles to fit in at his new school but uses music to make friends. Through his band, his confidence and social life improve. In the end, he succeeds in winning over the girl and leaves Dublin with her to start a new life in England. The film conveys the message that people should pursue their dreams and not give up. Its target audience is teenagers and adults who enjoy music, drama, and romance.