Brahms and Schumann
ListedSun, 18 Oct 2026, 19:30 · the venue calls it T788715768346
Rondo Test Hall — control room
A venue we own, so a concert can be moved, sold out or cancelled on demand. Change something here, run the job, and watch Rondo pick it up. Nothing on this page exists in production.
How this works
- Change a concert below and press Save changes. The venue publishes it at once.
- Press Run the job. Rondo reads the listing exactly as it reads a real hall’s.
- Run without reading programmes does everything except ask the model what the works are — dates, sell-outs, cancellations and renumberings all still land, at no cost. Use the full run only when the works or performers themselves are the point.
- Keep at least five concerts listed. Rondo refuses any run that loses more than a fifth of a hall at once, so with four, cancelling one reads as a broken scraper.
Run the job
12 listed
Both run this venue alone, never the sixteen real halls.
“Pretend a week passed” backdates every saved search at once, so its weekly digest is due again on the next run; “Who gets the digests” does the same account by account, and can also make already-sent matches count as new. With no mail provider configured the emails are written to the server log instead of being sent. “Pull all but one” stages a broken scraper: the next run should refuse to write anything at all.
| 6 Sept, 18:20 | wrote 12/12 | 1 of 1 changed programmes interpreted |
| 6 Sept, 18:19 | refused | found 1, last good run found 12 — refusing to write |
| 6 Sept, 18:19 | wrote 12/12 | 1 of 1 changed programmes interpreted |
| 6 Sept, 18:19 | wrote 11/11 | 0 of 0 changed programmes interpreted; 1 no longer listed, marked cancelled |
| 6 Sept, 18:19 | wrote 12/12 | 1 of 1 changed programmes interpreted; 1 no longer listed, marked cancelled |
Who gets the digests
One digest per account per week, whatever they have saved — and a concert is only ever emailed once per saved search. Both are set here, so a digest can be made due, held back, or offered the same concerts all over again.
roykarseboom@gmail.com
1 saved search · last emailed 5 Sept, 15:52 · 8 concerts already sent
Schubert anywhere
An account that is due can still get nothing: every match it has already been told about stays remembered for good. “Forget what was already sent” clears that memory for the account, which is what makes the same concerts arrive a second time.
Announce a concert
It appears on the venue’s listing straight away, and in Rondo on the next run.
Concerts (12)
Bach Cello Suites
ListedMon, 19 Oct 2026, 19:30 · the venue calls it T202610191930
Sibelius and Nielsen
ListedTue, 20 Oct 2026, 19:30 · the venue calls it T202610201930
Mahler 5
ListedTue, 20 Oct 2026, 19:30 · the venue calls it T202610171930
Beethoven Nine
ListedWed, 21 Oct 2026, 19:30 · the venue calls it T178871535792
Piotr Anderszewski plays Bach
ListedMon, 26 Oct 2026, 19:30 · the venue calls it T178871537143
[Pipeline] Bach Goldberg Variations
ListedFri, 12 Mar 2027, 19:30 · the venue calls it rondo-pipeline-01
[Pipeline] Mahler Symphony No. 2
ListedFri, 19 Mar 2027, 19:30 · the venue calls it rondo-pipeline-02
[Pipeline] Brahms Violin Concerto
ListedFri, 26 Mar 2027, 19:30 · the venue calls it rondo-pipeline-03
[Pipeline] Ravel Bolero
ListedFri, 2 Apr 2027, 19:30 · the venue calls it rondo-pipeline-04
[Pipeline] Schubert Piano Sonata
ListedFri, 9 Apr 2027, 19:30 · the venue calls it rondo-pipeline-05
[Pipeline] Beethoven Piano Concerto No. 5
ListedFri, 16 Apr 2027, 19:30 · the venue calls it rondo-pipeline-06