How this agenda is put together
This page is the dry version, for anyone who wants to know what they are looking at before they trust it.
What gets listed
Two layers, and each carries something the other cannot. First, nightlife and live programming from a curated roster of San Sebastián venues: the rooms, the jazz club, the bars that programme, the theatres, the Kursaal and the cultural centres.
Second, the public cultural agenda for the Basque Country, which the Basque Government publishes openly through Kulturklik on Open Data Euskadi under a Creative Commons Attribution 4.0 licence. That licence asks for three things and gets all three here: the source credited — Kulturklik, Open Data Euskadi, Eusko Jaurlaritza / Gobierno Vasco, CC BY 4.0 — the meaning of the information left unaltered, and the update date stated. That source is refreshed daily, and so is the copy of it behind these pages. In this city it is the layer that carries Donostia Kultura's programme, the neighbourhood centres, the festivals and the Basque-language events the nightlife layer never announces.
Both are taken as their operators publish them. Nothing is retyped by hand, nothing is written by us, and no venue pays to appear or to rank higher. If a detail is not in the venue's own announcement, it does not appear on the card.
How often it refreshes
Several times a day, not once overnight. That is the entire point: a session announced in the early evening for that same night has a shelf life of hours, and a page rebuilt once a day cannot carry it. Checking again through the day is also how corrections and reposts get picked up.
What unconfirmed means
Announcements are often ambiguous. Dates get abbreviated, posters omit the year, and a recap of last weekend can look a lot like an announcement for this one. When a detail cannot be established with confidence — most often the date — the event is labelled unconfirmed rather than presented as fact.
Treat an unconfirmed listing as a lead worth checking, not a promise. Where the source publishes a page for it, the card links straight back so you can check it yourself before crossing town.
How this is paid for
Some ticket links earn a commission. Most of the ones in San Sebastián do not: where the source publishes the venue's own box office, that is the link you get, unchanged and unwrapped. Either way it changes nothing about what is listed or the order it appears in — the agenda is ordered by time, and the headline pick by its own score, with no commercial weighting in either. A note in the footer of every page says so, and each commercial link carries rel="sponsored".
Corrections and removals
If you run a venue and you are not here, something is wrong, or you would rather not be listed, write to brandonbevans@gmail.com — that request is honoured promptly. Listings link back to your own announcement and follow what you publish, so edits on your side flow through here.
Updated 2026-07-28