- Name: ARIA
- Real Name: Asuka Ri Subeku
- Birthday: June 5th, 1977
ARIA first started performing after a college friend took her to a club where she performed Bohemian Rhapsody by Queen at the open mic. She began performing underground in clubs and the like, and eventually debuted under avex as Asuka. In late 2005 she was moved to avex sublabel rhythm zone and her stage name became ARIA.
Besides this basic information not much is known as she likes to keep her private information a secret.
- [2003.09.18] Shining (as Asuka)
- [2005.03.09] initial A (as Asuka)
- [2006.08.23] ARIA
- [2007.11.28] THE JUKEBOX
- [2009.03.18] FEAT. "Mr.&Ms." BEST! (best album)
- [2010.04.28] MUSIC AND THE CITY
- [2008.07.30] PHEROMONE
- [2003.08.20] BRAND NEW ARIA!!! (as Asuka)
- [2004.04.14] 7days (as Asuka)
- [2004.07.07] Me & My Girlfriend (as Asuka)
- [2005.02.02] Love Again / Never Surrender ~Shinjiru Chikara~ (信じる力; The Strength to Believe) (as Asuka)
- [2005.12.14] Beautiful Life
- [2006.02.08] Is This LOVE?
- [2006.06.28] Slow Jam feat. Dohzi-T
- [2007.01.24] FALLIN'
- [2007.06.20] NOT OVER feat. HOKT & BIG RON
- [2007.09.19] NEXT DOOR feat. CHOZEN LEE from FIRE BALL
- [2008.04.30] Departure feat. AK-69 / Harmonize you feat. Kalassy Nikoff
- [2008.12.24] Color of Love
Compilation / Other
- [2006.08.23] Backdancers! Original Soundtrack (#3 Ready for you) (ARIA & LEO) (#6 Beautiful life)
- [2009.03.18] Tribute to Subaru (#1 V.I.C.T.O.R.Y.)
- [2009.09.02] AK-69 - THE CARTEL FROM STREETS (#17 The Last Song -My Love Epilogue- feat. ARIA)
- [2010.01.20] NORTH COAST BAD BOYZ - DEJAVU OF THE 6MEN (#5 ESCORT feat. ARIA)
- [2011.12.21] EL LATINO & Ms.OOJA - THE BEST (#8 Hope Full feat. ARIA)
- [2013.03.27] EL LATINO - Yume no Tochu (#1 Yume no Tochu feat. ARIA & DESTINO)
- [2013.05.01] EL LATINO & DESTINO - THE SPLIT (#1 Yume no Tochu feat. ARIA & DESTINO) (#3 Rojiura no Ballad Chorus: ARIA)