Sleep Theory at Graspop Metal Meeting 2026

Sleep Theory plays Graspop Metal Meeting 2026 on Thu, Jun 18 at 16:30 at the Metal Dome stage in Belgium.

Day: Thu, Jun 18
Set time: 16:30 – 17:20Europe/Berlin
Stage: Metal Dome
Festival dates: Jun 18–21, 2026
Country: Belgium

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

American band · from United States

alternative metal
hard rock
nu metal
rock

More about Sleep Theory Spotify YouTube Official site

Full Graspop Metal Meeting 2026 line-up About Sleep Theory

Don't miss a moment of Sleep Theory at Graspop Metal Meeting 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