Creexx was born in Pressbaum, as Lower Austria as Christian Strobl in 1982. He grew up within a musical environment. Already in primary school he took piano lessons began playing drums at the age of 11 and even composed his own music. He gained experience as a drummer in various bands and featured in a lot of his fathers productions. Towards the end of 1999 he developed a special interest in electronic music. He started playing records as a techno/trance deejay and soon after produced his own tracks. They were first published under the pseudonym Celestial Sphere which stands for a high quality Trance-music project.

Today his releases can be found under the name Creexx as well. Creexx is known for his radioshow Club Aviation and various gigs in the club scene of Vienna. His sound can be described as a versatile mix with a wide range of electronic dance music. He demonstrated his talent by remixing his fathers music from the album Earthsong & Stardance into an electronically energetic version with a slightly different perspective.