On the late evening of May 19th, at 22:05, the bells of Basilica of Echternach in Luxembourg surprised the city dwellers by playing an unusually structured melody, comprised of 6 sequences of tones. The next morning, several cell phone recordings of the incident have been reported to the local authorities. Soon followed a public statement from The Abbey, confirming no event related to the church was scheduled for the time. In fact, no human had access to the Basilica that night. One of the witnesses, with unclear connections in the scientific community, suggested that the following sequence

20 26 20 5 20 26

indicates time and date of a forthcoming so-called "Soisong broadcast", 20:26, May 20th 2026. In a brief interview to a local radio station today, the witness also hinted at a possible connection between the transmission and the forthcoming publication of Soisong's archival files, expected to reach the distribution channel on Friday, May 22nd.

Recording of the transmission is now available here:

https://soisong.bandcamp.com/track/soisong-broadcast-13