And because 25 years is a big celebration, we'll meet you on June 23-25, 2023 for a memorable "Birthday Party". The two-decade old Solidays celebrates another season of rock, pop, and hip-hop. This open-air Paris festival embraces over 200,000 attendees over three days. It's not just about the music at Solidays -- the French festival donates its proceeds to organizations fighting AIDS. Since its inception in 1999, Solidays has organized over 80 concerts and raised over 2 million euros. More Info below.