27 juni 2026 – 11 oktober 2026
Holly Herndon & Mat Dryhurst. Starmirror
Walk-in sound installation in which visitors sing with choirs, thereby providing training data for an AI choir – based on a musical drama by Hildegard of Bingen.

Venue of the Kunstsammlung Nordrhein-Westfalen for international contemporary art in the former state parliament building on Düsseldorf's Kaiserteich.
27 juni 2026 – 11 oktober 2026
Walk-in sound installation in which visitors sing with choirs, thereby providing training data for an AI choir – based on a musical drama by Hildegard of Bingen.
9 oktober 2026 – 29 augustus 2027
The Chicago-based artist shows ceramic and metal sculptures that evoke everyday objects and address the body, care, and power relations.
14 november 2026 – 11 april 2027
Comprehensive exhibition developed with the artist on the Düsseldorf sculptor, featuring large figures such as "Mutter Erde" (Mother Earth), previously unseen works, and, for the first time, an overview of his architectural models.
The Ständehaus was built in 1876–1880 to plans by Julius Raschdorff as the meeting place of the provincial parliament of the Prussian Rhine Province. The Italian Neo-Renaissance building with an inner courtyard stands on the Kaiserteich pond on the site of the former fortifications. After severe war damage in 1943, Hans Schwippert rebuilt it; from 1949 to 1988 the state parliament of North Rhine-Westphalia met here.
After the parliament moved to its new building on the Rhine, the Ständehaus stood empty for several years. From 1996 it was converted into a museum to plans by the Munich firm Kiessler + Partner: the plenary hall was restored to its original size, a glass-and-steel dome now spans the courtyard and top floor, and a tall exhibition hall with porthole windows facing the Kaiserteich was created beneath the building.
In April 2002 the building opened as K21, the Kunstsammlung Nordrhein-Westfalen's venue for art from around 1980 onward, complementing K20 on Grabbeplatz. For more than ten years, Tomás Saraceno's walk-in net installation "in orbit" under the dome was a crowd-puller until it was dismantled in early 2024. Today K21 shows changing exhibitions in the basement and on the Bel Etage (piano nobile), and the collection of international contemporary art on the upper floors, including Reinhard Mucha's room installation "Das Deutschlandgerät" in the former plenary hall.
| Volwassenen | € 9 |
|---|---|
| Met korting | € 7Groups of 10 or more paying visitors, people with severe disabilities (disability degree GdB 50 or more), holders of the Ehrenamtskarte NRW (volunteer card), DüsseldorfCard, Düsseldorf BikeCard, and ArtCard Bonn, art magazine subscribers, Juleica (youth leader card) holders |
| Kinderen & jongeren | gratisgratis t/m 17 jaar · Children and young people up to and including age 17 free (free online tickets also available). |
| Mensen met een beperking | € 7begeleider gratis · Reduced with a disability degree (GdB) of 50 or more; companion with "B" marker admitted free. |
| Studenten | € 5School students, university students, and apprentices aged 18 and over €5 per venue; students of art/art history and at art academies free. |
| Groepen (vanaf 10 pers.) | € 7 p.p.Reduced admission when paying together. |
| Exhibition and K21 collection | € 15Reduced €13. |
| Combined ticket K20 and K21 (collections and exhibitions) | € 21Valid for one year, one admission to each, also on different days. |
| Annual pass K20 and K21 | € 49All exhibitions and collections at both venues. |
Gratis toegang: Free admission every first Wednesday of the month from 18:00 (Open House).
Prices according to the Kunstsammlung's ticket overview: €9 (reduced €7) applies only to the K21 collection. Tickets are valid for one year from purchase, no time slots for K21 exhibitions. Free admission for, among others, volunteers in voluntary service programs, members of the Freunde der Kunstsammlung (friends' association), holders of the Art:card and Düsselpass, unemployed people, and recipients of Bürgergeld (citizen's income).
According to the museum, generally accessible. Free loaner wheelchairs at the coat check (register in advance if possible), folding chairs as walking aids. Priority entry with a severe disability ID (Schwerbehindertenausweis) when there are lines; companions of blind and visually impaired visitors admitted free. Guided tours in German Sign Language (DGS; registration via the Stadtverband der Gehörlosen, the city association of the deaf) as well as tours and workshops in Easy Language.
Erg geschikt voor kinderen & gezinnen
| Toegang kinderen | gratis t/m 17 jaar |
|---|
Small studio at K21 with art workshops for children ages 3 and up with an accompanying adult, workshops for preschoolers, Maus-Tag, holiday workshops (ages 5 and up), and an open media workshop for ages 10 and up. Birthday parties for ages 3 and up. Free admission up to and including age 17.
Graf-Adolf-Platz
Tram 706, 708, 709 and U71, U72, U73, U83 to Graf-Adolf-Platz
Parkeerplaats aanwezig
Parking garages Friedrichstraße, Herzogstraße, Kirchplatz, and GAP 15. Bus drop-off and pick-up near the museum, bus parking at Tonhallenufer.
Café Pardo's, artistically designed by Jorge Pardo; from October 1, 2026, with a new concept, Tue–Sun 11:00–19:00. Free coat check and lockers in the entrance area, Wi-Fi "K21 public."
Piazza under the glass dome (galas, award ceremonies, concerts) and the top floor under the dome roof (dinners, receptions); private views can be booked, also available as a film and photo location.
Aanvragen & details| Rondleidingen | ja · duur ca. 60 min. |
|---|---|
| Aanbod voor scholen | ja |
| Fotograferen | Allowed for private purposes in the collection galleries; sometimes prohibited in special exhibitions or in front of individual works. Sketch pads up to A3 size and pencils allowed. |
| Goed om te weten | Public K21 collection tour every third Sunday of the month at 16:00. Booked group tours (max. 20 people) from €85 for 60 minutes plus admission, in foreign languages from €90. Coats and larger bags must go to the coat check. Transfer to K20 on Grabbeplatz by U-Bahn (subway) in 2–3 minutes or a 15–20-minute walk. |






Alle 13 musea in Düsseldorf Alle musea in Noordrijn-Westfalen
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