Enjoy the summer with Jazz at the Peristyle of the Lyon Opera (Place de la Comédie, 69001).
Free 45 min concert from 11th June to 6th September at 7 p.m. 8:15p.m. or 10 p.m.. If you get there early or are lucky enough to find a table you can enjoy a cool drink or eat diner.
For the schedule, please look at their website (only in french)