The Beiras Philharmonic Orchestra and a 48-voice choir – a total of 145 musicians – will perform live the soundtrack of the Oscar-nominated film, Harry Potter and the Prisoner of Azkaban. While the music, composed by John Williams, is performed by the orchestra, the third film in the Harry Potter saga will be projected in its entirety and in high definition on to a 20-metre by 8-metre screen. This fascinating soundtrack has become a celebrated classic, one that evokes various motifs in the continuing magical adventures of Harry Potter and his friends during their third year at Hogwarts.

9th February, at 8:30pm, Altice Arena, Rossio dos Olivais (metro: Oriente). Tickets: from 28 euros.