This master thesis researches the possibility for the established musicals to reach via translanguaging to new audiences of underrepresented language groups. The essay focuses on the musical In the Heights and the Spanglish fenomenon. The tools given can be used as a tool for any cultural and group including activities. There are suggestions on how to handle the dramaturgy and how to elaborate the scripts without using translations and text machines on stage. It also reflects on what hurdles and difficulties you might find during the process. It touches the subject of cultural appropriation, stereotypes and how to avoid and deal with these matters in a respectful way.