Conversation with Jens Bogren. www.rocknballs.com. [dostęp 2017-01-15]. Cytat: "I took over my first studio in 2001, and it was labelled Fascination Street Studios as from 2003 (just after the Katatonia Viva Emptiness album). Before that I did freelance studio stuff as well as live sound. Two years ago I moved the studio to a new facility with less focus on recording and more on mixing and mastering." (ang.).