Tolong jelaskan mengenai Diskografi dari Masami Okui

Dare Yori mo Zutto... (21 Agustus 1993)

Dare Yori mo Zutto... (誰よりもずっと…)

Dare Yori mo Zutto... (off vocal version)

Yume ni Konnichiwa -Tanoshii Willow Town- (26 November 1993)

Yume ni Konnichiwa -Tanoshii Willow Town- (夢にこんにちは-楽しいウイロータウン-)

Yume ni Konnichiwa -Tanoshii Willow Town- (off vocal version)

Liverpool e Oide (off vocal version)

I WAS BORN TO FALL IN LOVE (21 Januari 1994)

I WAS BORN TO FALL IN LOVE

I WAS BORN TO FALL IN LOVE (off vocal version)

FULL UP MIND (off vocal version)

Ryoute ippai no Yume (両手いっぱいの夢)

Ryoute ippai no Yume (off vocal version)

My Jolly Days (5 Agustus 1994)

My Jolly Days (off vocal version)

BEATS the BAND (off vocal version)

It's DESTINY -Yatto Meguri Ae ta- (21 Desember 1994)

It's DESTINY -Yatto Meguri Ae ta- (It's DESTINY-やっと巡り会えた-)

Live Alone... Sennen tattemo (Live alone…千年たっても)

It's DESTINY -Yatto Meguri Ae ta- (off vocal version)

Live Alone... Sennen tattemo (off vocal version)

Get along (24 Mei 1995)

Megumi Hayashibara & Masami Okui

Get along (off vocal version)

Kasumi Matsumura & Masami Okui

LOVE IS FIRE (off vocal version)

Shake it (24 Januari 1996)

Shake it (off vocal version)

Lonely soul (off vocal version)

Jama wa Sasenai (24 April 1996)

Give a reason (off vocal version)

Jama wa Sasenai (off vocal version)

naked mind (5 Desember 1996)

naked mind (off vocal version)

Niji no youri (off vocal version)

spirit of the globe (off vocal version)

Rinbu -revolution- (21 Mei 1997)

Rinbu -revolution- (off vocal version)

I can't... (off vocal version)

Souda, zettai. (21 Juni 1997)

Souda, zettai. (off vocal version)

Precious wing (off vocal version)

Taiyou no Hana (off vocal version)

Shu -AKA- (7 Agustus 1998)

Shu -AKA- (off vocal version)

Koishimasho Nebarimasho (off vocal version)

Never die (27 November 1998)

Never die (OVA size version)

Never die (off vocal version)

Te mo hira no Hahen (手のひらの破片)

Te mo hira no Hahen (off vocal version)

Tenshi no Kyuusoku (8 Mei 1999)

Tenshi no Kyuusoku (off vocal version)

labyrinth / Toki ni Ai wa (2 Juli 1999)

Toki ni Ai wa (時に愛は)

Toki ni Ai wa (off vocal version)

Sore wa Totsuzen yattekuru (26 November 1999)

Sore wa Totsuzen yattekuru (それは突然やってくる)

Sore wa Totsuzen yattekuru (instrumental)

eternal promise [DECK version] (instrumental)

Toki ni Ai wa [ITARU version] (Live)

only one, No.1 (3 Desember 1999)

only one, No.1 (off vocal version)

OVER THE END (26 April 2000)

OVER THE END (MOZAMBIQUE club mix)

TURNING POINT (21 Juli 2000)

Just do it (3 Agustus 2000)

Sora ni Kakeru Hashi (7 Februari 2001)

Sora ni Kakeru Hashi (空にかける橋)

I'd love you to touch me

Sora ni Kakeru Hashi (off vocal version)

I'd love you to touch me (off vocal version)

Megami ni naritai -for a yours- (21 Maret 2001)

Megami ni naritai -for a yours- (女神になりたい-for a yours-)

Megami ni naritai -for a yours- (off vocal version)

Ano hi no Gogo (あの日の午後)

Ano hi no Gogo (instrumental)

DEPORTATION -but, never too late- (25 Juli 2001)

DEPORTATION -but, never too late-

DEPORTATION -but, never too late- (instrumental)

DEPORTATION -but, never too late- (A.C version)

HAPPY PLACE (22 Agustus 2002)

SECOND IMPACT (27 November 2003)

TRUST / A confession of TOKIO (11 Mei 2005)

A confession of TOKIO (instrumental)

MITSU -mitsu- (25 Januari 2006)

Sora ni Kakeru Hashi [Unplugged Version]

Sora ni Kakeru Hashi [Unplugged Version] (instrumental)

zero -G- (10 Mei 2006)

WILD SPICE (9 Agustus 2006)

Remote Viewing (26 Januari 2007)

Haitoku no KISS -Love of a fallen angel- (背徳のKISS-Love of a fallen angel-)

Haitoku no KISS -Love of a fallen angel- (instrumental)

It's my life (4 Juli 2007)

Tribute to Masami Okui ~Buddy~

Live in Hibiya -no cut-

Reiko Abe, Ui Miyazaki, Tomoe Omi - , Love Prisoner, Dream Girls

Akira Ishida - , But But But

Mayumi Iizuka - Memorial Song

Ikuko - Angel of Light

Tomoe Omi - , , {{nihongo|Float ~Sora no Kanata E~|float〜空の彼方へ〜}}, Still Love, , Return to Love, Happy Days Mami Kingetsu -