On the premiere episode of Season 7, listeners are treated to an interstellar auditory experience in the form of an audio postcard. Narrated by Sarah Kane, a PhD researcher in Astronomy from Cambridge University, this episode offers a captivating exploration into the innovative realm of data sonifications. Kane, along with her esteemed team, sheds light on groundbreaking research insights concerning the effectiveness of utilising data sonification in astronomy outreach and communication, with a specific focus on reaching audiences with visual impairments. Come with us.