Francisco Sierra paints with old-master finesse while staging scenes that slip from plausible to disobedient. Born in Santiago de Chile in 1977 and long based in rural Switzerland, he is a self-taught painter who treats realism as a trapdoor and kitsch as an invitation. Clarity is his tactic. He renders objects, animals, and faces with forensic precision, then pivots the premise until the image reads as a literal joke with a conceptual aftertaste. Spiders stroll through pristine interiors. A still life turns on a pun. Even the grotesque often smiles. Sierra’s work asks what figurative painting can do when it refuses vagueness yet courts enigma, when satire carries the weight of a worldview rather than a punchline.
Moving to Switzerland at the age of nine meant carrying a very vivid set of memories, impressions, and experiences from Chile to Europe. My universe was formed by these two quite spectacular places that sit on opposite sides of the globe. Certainly, both places shaped my artistic palette, but I am not that interested in finding out exactly where things come from.
My training to become a professional violinist, which began when I was a teenager, had a huge impact on my endurance, discipline, and workflow as a visual artist. I learned how to work day and night with full focus. Thus, the influence lies more in my routines than in the work itself.
Francisco Sierra, Les Clefs (clef de sol, clef d’ut, clef de fa, soupir, demi-soupir et pause), 2021. Installation view of Lunar Conveniences, von Bartha, Basel, 2021.
Both music and fine arts were options after finishing high school. I wanted to study both, but, of course, that wasn’t possible at the same time, since both are very time-consuming fields. I went for music first, always having in mind that becoming a visual artist would still be an option. My violin studies were, thanks to my professor, very intense and rich in content, not only in making music, so after finishing the studies, I had so much to think about creating that I decided to go down the path of a visual artist without attending an academy.
Painting always felt very natural to me, and it still does today.
Being a professor now at the art academy, I try to pass on to the students the fruit of my self-studies :-)
I don’t think in these terms very much. Ideas appear to me with quite an exact vision of how they will look - sometimes completely fictional, sometimes close to reality, and everything in between. I think that, especially nowadays, these terms are all very mixed up with AI, which can visualize anything you like. But for my work, I don’t see that as a threat; it’s just an evolution in visual culture and context.
It is probably the sfumato technique, with very soft color transitions, that creates this illusion. And probably the precision and love for detail help, I guess.
I would say the porcelain horses that I was gifted, along with the remark that they could be a work of art of mine. At first, it was rather hard to take that as a compliment, but while creating the large triptych Mare e Monti in Mano, it became obvious to me what the person meant.
Francisco Sierra, Mare e Monti in Mano, 2025. Installation view of Alfombra, Kunstmuseum Solothurn, 2025.
I am not looking for jokes - they can happen and serve as a gateway to meaningful reflection. I’m interested in the moment when our synapses are in a little pause, not knowing what the reaction should be, and we end up laughing. You could also interpret it as a reflection on our condition humaine, and our response to it as a species with a very strong will to survive. We find ways to make things bearable. This is where humor can come into play.
Francisco Sierra, From the Series "NewExBolígrafo", 2019.
I see my artistic practice in the context of the real world. We humans are a very complex species. There are always both sides: attraction and repulsion. So, putting a smile on a repulsive character comes from that thought. I want to be kind to my inventions; it’s not their fault.
Francisco Sierra, Bauhaus Porn, 2020. Collection Museum Haus Konstruktiv, Zürich.
This specific title came all at once with the drawing that led to the painting. But it depends very much on the work. Sometimes a work gets its title long after it’s finished; on other occasions, while I’m painting it, but never before.
The Universe, for example, for the flying tea-set is a very essential title; it adds a lot to the work. Also deriving from it came The Parallel Universe and The New Universe. This information is very important for these specific works, which reflect our point of view and the scale of values that go with it.
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I don’t see myself as violating much, but I do push some limits in still life. For instance, with the painting of the joint in the ashtray, where the setting is very classical and old-masterly. The smoky joint brings a whole new dimension of associations. Or take the Universes series I mentioned before: classical genres are an invitation, a playground, even.
Francisco Sierra, Joint No.3, 2025. Private collection, Zürich.
My namesake, Francisco de Goya - I can see so many layers of attention in the brushstroke that I would be very curious to get to know the mind behind it.
It’s the vision that decides; the ideas come to me as a package with instructions :-)
Francisco Sierra, from Guppy, 2023-2024. Private collection.
I like the idea of the swarm - the singularity of the miniature artwork in repetition - and the questions of value that emerge from it. In the context of selling art, it is also a very interesting point. Do we value things according to their size? Although we are very aware of the limitations of such assumptions, it’s probably a human instinct to give more value to, or to be impressed by, big things. I like the idea of creating something big with very small elements so that these artificial rules can no longer be applied.
Showing these 48 miniatures of guppy fish in the Unlimited section, which meant working on a large scale in a different way, was an experiment that I enjoyed very much. Apparently, not only I did, and that was very beautiful to experience. The question of how a positive response influences the continuation of the work has occupied my mind for quite a while. Because, as I said previously, I don’t want to please; I crave the ambiguous and controversial, so I see this success as a step along a long path of development.
Francisco Sierra, Guppy, 2023-2024. Installation view, Art Basel Unlimited with von Bartha, 2024.
This spider had been crawling inside my head for quite a while, trying to come out of the painting. And then came the opportunity that the Kunstmuseum Solothurn offered me. I couldn’t have done it without their support. I have other expensive ideas in my head, but the timing and the urgency have to be right.
Francisco Sierra, The Holy Spider, 2025. Installation view of Alfombra, Kunstmuseum Solothurn, 2025.
Francisco Sierra, from O Sole Mio, 2016. Collection Kunstmuseum Solothurn.
I like the ambiguity of the motif. We all like sunsets and sunrises, but in painting, they are controversial, often dismissed as kitsch and unworthy. Breaking this down and painting them with the same dedication as any other subject can lead to an interesting transformation - and questions about the categories we assign to the images surrounding us.
Francisco Sierra, The Universe, 2008. Collection Aargauer Kunsthaus, Aarau.
Great question. The painting The Universe from 2008 hides a finished work beneath it. I painted on it for four months - a large house with gigantic ears and skeletons waving out of the windows - only to realize that the format of the large canvas didn’t work for the motif. So I painted over it, and you wouldn’t believe it, but this painting became the first work of mine to enter a museum collection, which marked a big step in my career.
Stay true to yourself and find out every day what that means, and don’t believe in art that is made to be successful.
View from the studio, 2025.
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What is UntitledDb?
UntitledDb is the collaborative visual art database.
Artists and Curators: reduce research drift, follow emerging work, map collaboration networks, and assemble proposal material in one place. Exhibition spaces: document each show as a searchable record that lifts your artists’ visibility and makes it easier for curators, writers, and collectors to find them.
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*, 2021. Installation view of *[Lunar Conveniences](\exhibitions\bdfded07-f1fa-4d00-8d4e-ffab777f94cf)*, [von Bartha](\institutions\3cbb7ed6-2889-4072-e405-08deb507ac7b), Basel, 2021.](https://storageuntitleddb.blob.core.windows.net/udb-interview-qa/caf51715-cf9b-43a9-876f-c4229191d8321200.jpg)
*, 2025. Installation view of *[Alfombra](\exhibitions\c496371c-53fc-4b4f-a9c8-f1ac3430b367)*, [Kunstmuseum Solothurn](\institutions\7e50a5e2-fffa-4c5c-6d6e-08de1b63a7bd), 2025.](https://storageuntitleddb.blob.core.windows.net/udb-interview-qa/c90124c1-1ff5-4922-91cd-2a49daa2e25d1200.jpg)
*, 2019.](https://storageuntitleddb.blob.core.windows.net/udb-interview-qa/74caa4b6-0285-49b6-909a-5eb34ef459371200.jpg)
*, 2020. Collection [Museum Haus Konstruktiv](\institutions\a63fbb06-d6c8-4670-940c-08deb5544c41), Zürich.](https://storageuntitleddb.blob.core.windows.net/udb-interview-qa/d6b46689-52f2-4775-b4b8-f59af1b4e7391200.jpg)
*, 2025. Private collection, Zürich.](https://storageuntitleddb.blob.core.windows.net/udb-interview-qa/25145c8a-136a-4291-83e9-9797c5cbc39a1200.jpg)
*, 2023-2024. Private collection.](https://storageuntitleddb.blob.core.windows.net/udb-interview-qa/0c7891fb-127c-48d8-b0fc-1174e0f9fd071200.jpg)
*, 2023-2024. Installation view, [Art Basel](\institutions\924dfd29-5145-40ea-9409-08dd220d8442) Unlimited with [von Bartha](\institutions\3cbb7ed6-2889-4072-e405-08deb507ac7b), 2024.](https://storageuntitleddb.blob.core.windows.net/udb-interview-qa/6ac28b5a-5869-46f7-8829-e4e24e23e1ad1200.jpg)
*, 2025. Installation view of *[Alfombra](\exhibitions\c496371c-53fc-4b4f-a9c8-f1ac3430b367)*, [Kunstmuseum Solothurn](\institutions\7e50a5e2-fffa-4c5c-6d6e-08de1b63a7bd), 2025.](https://storageuntitleddb.blob.core.windows.net/udb-interview-qa/53915d0e-7860-4dee-b8d6-896dbbec74cc1200.jpg)
*, 2016. Collection [Kunstmuseum Solothurn](\institutions\7e50a5e2-fffa-4c5c-6d6e-08de1b63a7bd).](https://storageuntitleddb.blob.core.windows.net/udb-interview-qa/a6b9551e-237d-4c56-ae04-b028276941001200.jpg)
*, 2008. Collection [Aargauer Kunsthaus](\institutions\f010c781-e0cf-45ca-940d-08deb5544c41), Aarau.](https://storageuntitleddb.blob.core.windows.net/udb-interview-qa/0da5d0b3-460c-41a5-9b4a-21c936874fa31200.jpg)







































