Beautiful Decay Festival 10-12 July 2026

Beautiful Decay is your favourite 3 days festival celebrating music, art, gastronomy and sports, set against the stunning backdrop of Koerich Castle (Gréiweschlass, Rue du Château, L‑8385 Koerich).

DOORS:

Friday 10 July 19h00 - 03h00 PEAK x DECAY

Saturday 11 July 15h00 - 02h00

Sunday 12 July 11h00 - 21h30

Over the course of the three days, more than 30 national and international acts will take the stage.

Friday 10 July is dedicated entirely to electronic music. In collaboration with PEAK (PEAKxDECAY), 13 DJs will perform simultaneously across three stages: the Flavour Stage, the Castle Stage and the Cave Stage. Headliner: BART SKILS.

On Saturday 11 and Sunday 12 July, the festival offers something for every music lover. From rock and punk to indie and hip hop, each stage brings its own atmosphere, ensuring that every visitor finds the sound that suits them.

To celebrate our 5th anniversary, and in addition to the announced bands and headliners, we are excited to present a SECRET HEADLINER on Saturday.

Saturday’s headliners include Madsen, Bibiza, Tiavo and Lara Hulo, alongside the Secret Headliner. On Sunday, the Australian band JET will take the stage — known worldwide for their hit “Are You Gonna Be My Girl”.

Beyond the music, all three days feature a Craftwork Village with various artists, a Kids Festival on Saturday and Sunday, and of course a wide selection of delicious food and drinks.

On Saturday and Sunday, there will once again be a morning yoga class, and new this year, a trail run on Sunday morning.

Tent and Multivan camping is available.

Tickets and more information: www.beautifuldecay.lu

For children under 16 years, entrance is free. Children under 16 years must be accompanied by a parent or guardian to enter the festival. People who hold a Kulturpass do not need to buy a ticket. Just bring your Kulturpass to the festival. 

Line up Friday 10 July:

Flavour Stage:

20h30-22h00 – KIAN

22h00-23h30 – DELEY

23h30-01h30 – BART SKILS 

01h30-03h00 – LNX

Castle Stage:

19h00-21h00 – IZA

21h00-22h30 – MATHIEU MOES

22h30-00h00 – LOPAULSO 

00h00-01h30 – KAI HILLMANN

01h30-03h00 – WAZTOO

Cave Stage:

21h00-22h00 – UNKLAR

22h00-23h30 – LX

23h30-01h00 – EASTONE

01h00-03h00 – NETTY HUGO

Line up Saturday 11 July:

15h15-16h00 – Shani Baby (LUX)

16h05-16h50 – Max Feller & d'Museksmécher (LUX)

16h55-17h40 – Theke 1 (GER)

17h45-18h30 – Maale Gars (LUX)

18h45-19h45 – Lara Hulo (GER)

20h00-21h00 – MADSEN (GER)

21h15-22h15 – TIAVO (GER)

22h30-23h30 – BIBIZA (AUT)

00h00-01h00 – SECRET HEADLINER

01h15-02h00 – Stayfou (LUX)

Line up Sunday 12 July:

11h15-12h00 – Laurent Unchained (LUX)

12h00-12h45 – soft blur (LUX)

13h00-13h45 – Theke 1 (GER)

14h00-14h45 – Waffle Killers (LUX)

15h00-15h55 – The Disliked (LUX)

16h00-16h55 – Mambo Schinki (LUX)

17h00-17h55 – MAD FOX (LUX)

18h00-18h55 – ENGLBRT (LUX)

19h00-20h30 – JET (AUS)