Rudy Lankar is the official karaoke DJ of the Évry-Courcouronnes Retirees' Union. He is the star DJ for those aged 80 and over in Essonne.
Rudy fiddles with a button on his board, another on the speaker. He checks that his phone, installed on a stand, is recording properly. And above all, he doesn't miss a bit of the show. “She amazes me,” murmurs Rudy of 84-year-old singer Monica.