Wilma-Sidr - Leave all Behind (Kamen Rider W)

Leave all Behind is an insert song from Kamen Rider W. It was performed by Wilma-Sidr. It is the theme song for Kamen Rider Accel. This new song premiered on the FU-TO HIT on GROOVE show the day of Kamen Rider Accel's appearance in the series.[1] It was released on CD on April 28, 2010. The members of Wilma-Sidr are the current line up of defspiral, previously known as Transtic Nerve and the Underneath.