ART CITY - OPEN CALL "Hidden Gems IV"🎨

In collaboration with us, Kamellebuttek presents the fourth edition of the Hidden Gems IV Group Exhibition, taking place from 29 October to 18 November 2026 at City Concorde.

Who can apply?
Artists of all backgrounds are invited to submit one artwork. All techniques and mediums are welcome. Digital artworks are accepted if they are printed and presented in a physical format.

• One artwork per artist


• No participation fee


• No commission on sold artworks


• Opening event: 29 October 2026


• Application deadline: 14 September 2026, 23:59

 

Please name your file as follows:
yourname_title_dimensions_technique_year_price

Selected artworks must be suitable for our hanging system (sculptures are exempt). Selected artists will be notified by email.

A Jury Prize and a People's Choice Award will be presented among the participating artists. The winners will be announced during an event on 12 November. More information will follow.

We look forward to discovering your hidden gem!

Here is the link to the application form: https://forms.gle/z5gs4dqmwWTSKHor9
If you experience difficulties submitting your application through the Google Form, you may alternatively apply by e-mail.

Please send an e-mail to gallery@kamellebuttek.lu and include the following information:

Full name
Artist name (if different from your full name)
E-mail address
Phone number
Instagram account (optional)
Title of the artwork
Dimensions of the artwork
Year of creation
Technique / medium
Sale price
One image of the artwork

Please note that only one artwork per artist may be submitted.