Luxembourg in The Song 6

Luxembourg participated in The Song 6 in Rotterdam, Netherlands with the song "Dead Inside", performed by Future Palace, written by Christoph Wieczorek, Manuel Kohlert and Maria Lessing.

Participation
On March 12 2023, the Luxembourgish broadcaster, announced that they would once again be holding a national final to select their entry, revealing the six competing entries later that day.

Luxembourg Deluxe 3
The winners were Future Palace with their song "Heartless Madness". Placing second, Nosi and Bandana were internally selected to compete in The Song Second Chance 6 with "Klengen Drenken".

{{Legend|gold|Winner}} {{Legend|paleturquoise|The Song Second Chance}}