S.P.D. (song)

"S.P.D."

is Speed's 16th single under the Sonic Groove label, released on May 27, 2009.

The title is an acronym for "Splendid Pop Dance".

The concept of the single is to introduce a brand new Speed with a new sound courtesy of foreign writers.

[1] It is their second single to be neither written nor produced by producer Hiromasa Ijichi.