--- title: '40C3 Congress Lounge' date: 2026-10-16T15:49:22+02:00 summary: | dj-spock explains the concept of the Lounge, how the booking works, and the audio and lighting technology. Which well-known and interesting people have already performed in the Congress Lounge? params: geo: lat: 53.562455 lon: 9.975361 --- dj-spock explains the concept of the Lounge, how the booking works, and the audio and lighting technology. Which well-known and interesting people have already performed in the Congress Lounge? ![The lounge at 38C3](37c3-lounge.jpg "© dj-spock") What challenges does a dance event entail? Festival organizers and club operators talk about their experiences. ## Details * Tour: Day 1 (27 December) **16:00** {{< calendar date="2026-12-27" time="16:00" duration="140" >}} * Duration: 2 hours * Language: German and English * Meeting time at Hackertours Desk: **as mentioned above**. * Accessibility: The lounge is fully accessible. It is possible that the DJ and light consoles will have restrictions (stairs). * Location: Lounge at 40C3 * Image Credits: dj-spock