Reference

• MANOWAR Europe tour The world's leading metal band MANOWAR chose us as the technical support supplier for the 2023 tour. Adamson sound system and Robe lights brought us to halls across Europe with day2day touring.
• KORNCERT Jiří Korn on his first tour at the age of 73? This year probably won't offer anything more exclusive. The phenomenal performance of the legend of Czech showbusiness offers an indescribable show in halls and theaters with the support of our technology.
• O2U Arakain Our metal friends Arakain finally got to celebrate their delayed 40 years! The spectacular concert offered a special stage, playlist, guests and an unforgettable experience for the sold-out O2 Universum with our technology.

• O2A Štefan Margita Štefan Margita prepared a memorial concert for Hanka Zagorová, which included their close friends and guests such as Lucie Bílá or Vojta Dyk. It was an evening full of emotions, music and memories in a wonderful atmosphere.
• O2A Štěpán Kozub Stand up at the O2 arena? One comedian versus a hall of fifteen thousand? That is also possible. And immediately straight away and without offense! With the strength and popularity of his personality, his humor on the border of all borders and Ostrava's immediacy, Štěpán Kozub was able to fill the biggest hall twice.
• Prague Playoffs 2022 The biggest event in parkour sports, in the O2 arena and also for ZL production & technical, is behind us! And again successfully! With each passing year, the sports and accompanying program brings bigger and bigger experiences.

• Elfetex 30 LET Our friends from Elfetex entrusted me with their annual event, just like years ago. This time we celebrated 30 years together with a spectacular space party at the Karlín Forum, with which we headed to the stars together with our technology and production.
• Traktor 20 let One of our close bands celebrated 20 years this year with a spectacular concert in the Ostravar arena. Of course, we could not make a mistake for this important event and we took care of the complete technique and organization.
• Koncert pro Vyškov After last year's premiere with Kryštof's concert for Vyškov, we secured equipment for other big concerts at the football stadium. The first belonged to rock with Dymytry and Škwor no, and the second continued the pop tradition with Mirai and Desmod.

• Kryštof Kemp 2022 After four years of waiting and postponing, the extraordinary Kryštof band festival has returned, breaking down the boundaries between the fans and the band. A festival that brings unique experiences during three shared days and nights. The fourth year of this landmark event offered eight stops throughout the summer.
• Léto na zámku Mělník We set up one of our stages with sound and lighting in the courtyard of the Mělník castle for two months, so that a series of theater performances and then a series of the musical Noc na Karlštejn could take place here. In connection with a unique space, we helped create wonderful experiences for thousands of people.
• Sázavafest 2022 Cooperation with our most popular Czech summer festival "Sázavou" continued this year as well. The complete technical provision of two stages prepared the technical background for the concerts of Marko Ztracený, Mirai, Rybička 48, Lucia and/or foreign headliner Nicos Santos.

• Pekelný Ostrov 2022 One of the longest and most traditional collaborations on technical support continued this year as well. Holýšovský festival has developed into the top of the domestic music scene and has been using ZL stages with our complete equipment with confidence since the beginning.
• Pekelný Ostrov 2022 One of the longest and most traditional collaborations on technical support continued this year as well. Holýšovský festival has developed into the top of the domestic music scene and has been using ZL stages with our complete equipment with confidence since the beginning.
• Majálesy 2022 Majáles festivals were the first events to return after the covid period. Their May period ranked them among the pioneers of the return of big shows to normal lives. And it was magnificent, "our" cities of Prague, Hradec Králové, Brno, Prague, Pardubice and Pilsen took place as if no interruption had taken place

• 90s Explosion 2022 We are back in game and back in 90s! After three years of waiting, the third year of the largest festival, perhaps already in Europe of this genre, took place. Twelve most famous performers and at the end the phenomenal DJ Bobo.
• Kryštof O2 aréna It worked out for the third time! Christmas in the O2 arena with Kryštof, in May, but it was an even bigger gift full of surprises and a Christmas atmosphere. For us the most beautiful days we have ever spent at O2A.
• Proofleading & education This time on the other side of the barricade. In addition to current #zlfamily projects, we have begun to transfer experience and educate the potential upcoming generation of production or technical staff on schools and courses.

• Blik Blik 2022 Thanks to friends from the Pilsen DEPO2015, we participated in the technical support of the festival of light and art. We participated in light shows and mapping in the Cathedral of St. Bartholomew.
• Traktor tour 2022 Great concerts and productions are back! At the end of March, we started a spectacular Traktor to the new record tour in the Prague sports hall.
• Vánoční koncert a mše At the end of the year, Richard and Karin and with the help of Zbigniew Czendlik prepared a unique event in support of the church in Chotěvice. In addition to the sold-out auditorium, thousands of people watched the concert and Mass in the stream.

• Remastered tour 2021 After the Monster Meeting open air tour, the Dymytras set out on a club tour for the remastered boards, which were largely successful. Unfortunately, the last concerts were stopped by government measures.
• Prague Playoffs 2021 Five days of preparations, four days of show jumping races and multimedia shows, three days of load out from O2 arena ... After a one-year break, the biggest horse sport event and the biggest challenge for us is the production and technical team.
• ČMI O2ARENA 2021 This year's next O2 arena is over! This time a marathon of performances by Chinaski, Mirai, Marie Rottrová, Jelen, Xindl X, Michal Hrůza and Olympic within the program of the traditional Czech Party with Implus and its five-hour continuous show.