Formed at the end of the 60's, Gomorrha raised from the German progressive rock scene thanks to the help of the producer and sound engineer Conny Plank. The band original line up includes Helmut Pohl (drums) and Eberhard Krietsch (ogan, bass) with Ad Oschel and Ali Claudi at the guitars. They released their first album in 1970. They distinguish with a dense heavy psych rock experience punctuated by organ dominated sequences. In 1972 they release what will be considered as their summit "I Turned To See Whose Voice It Was"; An adventurous album featuring catchy instrumental jams, krautrock's original psych / spacey mood, pastoral flute parts and heavy guitar riffs. The concept of this release is focused on the apocalypse theme and the book of revelation. They suddenly split up in 1973 after the publication of two memorable documents of German independent rock.

The first album has gradually gained legendary status. All tracks were recorded live in the studio, resulting in a raw and unpolished sound. This album is a perfect example of raw-edged, largely instrumental progressive rock. Coming with original album sleeve cover art, informative booklet and bonus tracks, making up for more than 70s minutes of music.