An object is providing an electrostatic attraction apparatus and an attractingreleasing method capable of reliably attracting and quickly releasing a glass substrate. The magnetic head has a first portion and a second portion, the first portion and the second portion together providing a tape bearing surface. The skeleton has a recess and the decorative element has a fastening element which projects into the recess. The modified decomposition components may be reconstructed to generate an artifact-compensated signal which may be provided to a monitor or other device which is otherwise not configured to compensate for signal artifacts.