DioSignal

"DioSignal" is Signal-P's fourth album; the previous being SIGNALOID BOX. It consist of 8 tracks; the album mainly centers on Megurine Luka and Kagamine Rin.

Several notable tracks of the album include "Adolescence", by Len and Rin "Labyrinth", by Rin, "Kakumei" by Luka and more. In the album Kakumei is both sung by Megurine Luka and Kagamine Rin (Rin ver.)

A crossfade of the album is unavailable and was purchasable from Toranoana and D-STAGE, however is no longer available.