An evening under the open sky will turn into a grand musical journey through the main hits of the 1990s and 2000s. The audience can expect beloved songs, dancing, and an atmosphere of carefree youth. On the rooftop, everyone who misses the era of cassette players and loud pop hits will gather. Iconic songs from past decades will be performed by the choir accompanied by musical instruments, while a DJ will keep the mood during breaks. This is not an ordinary concert, but a large karaoke under the open sky, where the audience becomes full participants in the event. The "Choir Lab 440 Hz" will sing along with the audience, turning familiar compositions into a powerful flow of voices. The organizers suggest supporting the evening's atmosphere with thematic outfits: bright neon clothing, track suits, colorful tights, leggings, and other attire in the spirit of the 1990s and early 2000s. Other concerts in St. Petersburg can be found on KUDAGO.