is The Brilliant Green's fifth single, released in 1999. It peaked at #1 on the

Oricon , established in 1999, is the holding company at the head of a Japanese corporate group that supplies statistics and information on music and the music industry in Japan and Western music. It started as, which was founded by Sōkō Koike in Nov ...

singles chart, and was the band's third #1 single. It was the opening theme song for Fuji Television's drama ''Over Time''.

Track listing

Other Versions

* An acoustic English version of Sono Speed de appeared on the Like Yesterday single with the title "At Light Speed".

References

{{The Brilliant Green 1999 singles The Brilliant Green songs Oricon Weekly number-one singles Songs written by Tomoko Kawase Songs written by Shunsaku Okuda Japanese television drama theme songs 1999 songs Sony Music Entertainment Japan singles