Starting in the underground local scene, it has over the years started to attract international names and up-and-coming bands. Genres featured are mostly, alternative rock and punk, but also features reggae and hip hop.

The building and interior are bare and rustic and is also home to a flea market, restaurant and art gallery.

See Loppen's concert calendar.
Please note the calendar is only available in Danish.

Non-profit organisation

Loppen is a collective organisation where there is no head person in charge. All decisions about the place and what concerts to showcase are made unanimously during a weekly meeting. The work tied to Loppen is all voluntary and contribute to keeping prices in the bar as low as possible.