"The band is notoriously reclusive, providing rare and enigmatic interviews, using life-size mannequins and robots to conduct official photo shoots, refusing to accept mail and not allowing visitors at the Kling Klang Studio, the precise location of which they used to keep secret.Another notable example of this eccentric behavior was reported to Johnny Marr of the Smiths by Karl Bartos, who explained that anyone trying to contact the band for collaboration would be told the studio telephone did not have a ringer since, while recording, the band did not like to hear any kind of noise pollution.