Mass of the Fermenting Dregs, a trio from Japan, are set to perform at Rotondes in Luxembourg-Bonnevoie on Tuesday 12 March 2024 at 20:30.

Mass of the Fermenting Dregs are a Japanese post-hardcore / shoegaze rock band formed in Kobe City, Japan in 2007.

Known for their guitar driven melodic sound and hair-flailing energetic live shows, they are considered one of the most edgy and attractive alternative rock outfits in Japan. They are also popular in Europe, with more listeners in the United Kingdom than in Japan, according to the latest Spotify statistics. They performed at ArcTanGent in Bristol, UK in 2022, and this will be their first European tour.

Pre-sale tickets cost €14 or €15 at the door; tickets cost €7 for youth card holders. Further details:

Doors open at 20:00 for an 20:30 start.

Venue: Rotondes - Klub (3 Place des Rotondes, L-2448 Luxembourg)

Organiser: Rotondes

Price: See above

Reservations: See above / website

URL: For details, see