Prolight+Sound 2020 Cancelled
UPDATE: Prolight+Sound 2020 Cancelled. For the last 25 years, Prolight+Sound has been synonymous with trends and innovations in the entertainment-technology industry. Given the increasing spread of Covid-19 in Europe, Messe Frankfurt confirmed the decision to cancel Prolight+Sound 2020. The trade fair was originally planned for 31 March to 3 April. The next Prolight+Sound will be held from 13 to 16 April 2021.