Bats produce sounds that are not audible to human ears. First these ultrasounds were digitally reduced to frequencies that are audible. Then the different batsounds were assigned different keys on a keyboard. On this keyboard – the only real Bat-Organ – Ulrich Seidel played the Batman Theme (Neal Hefti, 1966). The video clip was compiled by Sándor Seuntjens using footage from Batman (film, 1966), Batman (animated television series, 1992-95), and National Geographic (natgeowild.com).
Music arrangement: Ulrich Seidel, Erfurt, Germany.
Video compilation: Sándor Seuntjens, Brussels, Belgium.
Idea: Wolter Seuntjens, Erfurt, Germany