無止盡的思考

SPEED出道14年，共有19張單曲、10張專輯(包含精選)

Single - 001 - 1996.08.05  

SPEED - BODY & SOUL

Single - 002 - 1996.11.18

SPEED - STEADY

Single - 003 - 1997.03.26

SPEED - Go! Go! Heaven

Album - 001 - 1997.05.21

SPEED - Starting Over

Single - 004 - 1997.08.06

SPEED - Wake Me Up!

 Single - 005 - 1997.10.15

SPEED - WHITE LOVE

Single - 006 - 1998.02.18

SPEED - my graduation

Album - 002 - 1998.04.29

SPEED – RISE

Single - 007 - 1998.07.01

SPEED – ALIVE

Single - 008 - 1998.10.28

SPEED - ALL MY TRUE LOVE

Album - 003 - 1998.12.16

SPEED - MOMENT THE BEST 

Single - 009 - 1999.02.17

SPEED - Precious Time

Single - 010 - 1999.05.19

SPEED - Breakin' out to the 

Single - 011 - 1999.11.03

SPEED - Long Way Home

Album - 004 - 1999.12.22

SPEED - Carry On my way

Album - 005 - 2000.03.29

SPEED - SPEED THE MEMORIAL BEST 1335days Dear Friends 1

Album - 006 - 2000.03.29

SPEED - SPEED THE MEMORIAL BEST 1335days Dear Friends 2

Single - 012 - 2001.12.12

SPEED - One More Dream

Album - 007 - 2001.12.19

SPEED - SPEED MEMORIAL LIVE ''One More Dream''+Remix!!!

Single - 013 - 2003.08.27

SPEED - Be My Love

Album - 008 - 2003.11.27

SPEED – BRIDGE

Single - 014 - 2003.11.27

SPEED - Walking in the rain ／ Stars to shine again

Album - 009 - 2004.02.11

SPEED - BEST HITS LIVE Save the Children SPEED LIVE 2003

Single - 015 - 2008.11.12

SPEED - あしたの空

Single - 016 - 2009.05.27

SPEED - S.P.D.

Album - 010 - 2009.08.05

SPEED - SPEEDLAND The Premium Best Re Tracks

Single - 017 - 2010.04.21

SPEED - ヒマワリ -Growing 

Single - 018 - 2010.09.01

SPEED - 指環

Single - 019 - 2010.11.10

SPEED - Let's Heat Up!