César and Oliver, these are the names of two young Parisian producers who have success in clubs around the world. Their songs are among the most played songs of the playlists of radios focusing on dance and club music. They both met at the age of thirteen when they founded the first rock band. Today they are one of the freshest discoveries of the house music. In addition to their own tracks, they also create remixes of famous colleagues such as Bob Sinclair, Hyphen Hyphen and others. In their sets, they give space to the music that formed them in childhood, so fans can look forward to the influences and remixes of songs from such bands as Rage Against the Machine, Led Zeppelin, Nirvana, Red Hot Chili Peppers, AC / DC, etc.
According to their words, they also admit that projects such as Daft Punk, Stardust, Cassius, Justice and Kavinsky have also greatly influenced their electronic music creation.

In 2017, in collaboration with composer Nick Waterhouse, they released the song Katchi, which became the most searching song on Shazam at the time of release. In France, it was even the second most played radio song.

Ofenbach present contemporary dance music, an opportunity for a long dance party with the latest sound. The Roxy club, together with French DJs, will also feature Czech house scene representatives.