sombr at Rock en Seine 2026

sombr plays Rock en Seine 2026 on Wed, Aug 26 at 19:45 at the Grande Scène stage in France.

Day: Wed, Aug 26
Set time: 19:45 – 21:00Europe/Paris
Stage: Grande Scène
Festival dates: Aug 26–30, 2026
Country: France

Star the sets you can't miss, get a reminder before each one, spot clashing acts, and find every stage on a live map — all in your pocket.

Festival list with line-up and dates

Full Rock en Seine 2026 line-up

Don't miss a moment of sombr at Rock en Seine 2026. The line-up is just the start — the app turns it into your weekend. Star the sets you can't miss, plan around the clashes, and find your friends without burning your phone.

Star sets and get reminders before they start
Spot two acts you love clashing — before it's too late
Find every stage on a live festival map
Drop pins for your tent, your meet-up spot, your favourite food truck
Share your plan with friends in one tap