Genre: Nu Metal / Alt. Rock

Albums:
(2000) Hybrid Theory + Special Edition, Japanese Edition
(2002) Reanimation + DVD-Audio 24bit/48kHz/5.1
(2003) Live In Texas
(2003) Meteora
(2004) Collision Course
(2007) Minutes to Midnight + 48kHz/24bit, Tour Edition
(2008) Road to Revolution + DVD Bonus Tracks

LP Underground:
Underground 1.0 (Hybrid Theory EP)
Underground 2.0
Underground 3.0
Underground 4.0
Underground 5.0
Underground 6.0
Underground 7.0
Underground 8.0 (mmm...Cookies - Sweet Hamster Like Jewels From America!)

EPs:
Hybrid Theory - Hybrid Theory EP (1999)
In the End: Live & Rare (2002)
Live from SoHo (iTunes Exclusive) (2008)
Songs from the Underground (2008)

Demos:
Xero - Demo Tape (1997)
Hybrid Theory - Extended Demo CD

Singles:
One Step Closer (2000)
Crawling (2000)
Papercut (2001)
In the End (2001)
It's Goin' Down (2002)
PTS.OF.ATHRTY (2002)
ENTH E ND / FRGT/10 (2002)
Somewhere I Belong (2003)
Faint (2003)
Numb (2003)
From the Inside (2004)
Breaking the Habit (2004)
Numb/Encore (2004)
What I've Done (2007)
Bleed It Out (2007)
Shadow of the Day (2007)
Given Up (2008)
We Made It (2008)
Leave Out All the Rest (2008)

Tributes:
A Tribute To Linkin Park (2002)
The String Qartet Tribute - In The Chamber with Linkin Park (2003)
A Gothic Acoustic Tribute to Linkin Park (2004)
Bluegrass Tribute To Linkin Park (2005)
The Ultimate Tribute To Linkin Park (2005)
The String Quartet Tribute to Linkin Park - Meteora (2006)

Genre: Alternative

Albums:
(2000) Infest
(2002) lovehatetragedy
(2004) Getting Away With Murder
(2006) The Paramour Sessions
(2009) Metamorphosis

EPs:
(1994) Potatoes For Christmas
(1995) Caca Bonita
(1998) 5 Tracks Deep
(1999) ...Let 'Em Know!
(2007) Live Session (iTunes Exclusive)
(2008) Hollywood Whore

Singles:
(2000) Last Resort (CDS)
(2001) Between Angels And Insects (AUS CDS)
(2001) Between Angels And Insects (CDM)
(2001) Between Angels and Insects (CDM Limited Edition)
(2001) Broken Home (CDM)
(2001) Last Resort (Limited Edition UK Single)
(2002) She Loves Me Not (CDM)
(2002) She Loves Me Not (CDS)
(2002) She Loves Me Not (European CDS)
(2002) Time and Time Again (CDM)
(2002) Time And Time Again (CDS)
(2002) Time And Time Again (UK CDS1)
(2003) Don't Look Back (CDS)
(2004) Getting Away With Murder (CDM)
(2005) Scars (CDM)
(2006) ...To Be Loved (Promo CDS)
(2009) Lifeline (CDS)

Live Session:
(2003) AOL Sessions
(2004) The Rolling Stone Live
(2005) AOL Sessions
(2007) Live Session (iTunes Exclusive)

another:
Old Friends From Young Years (1997)
A String Quartet Tribute (2006) Perfect Murder - Strung Out On Papa Roach
Maximum Papa Roach (2001)
B-Sides
Demos
Instrumentals

Video:
Last Resort
Broken Home
Between Angels And Insects
Time And Time Again
Time and Time Again (US Version)
She Loves Me Not
Getting Away With Murder
Scars (Version one)
Scars (Version two)
...To Be Loved
Forever
Hollywood Whore
Lithium (Live Nirvana Cover)
Anxiety (Live with Black Eyed Peas)
Sweet Emotion Cover (Live Aerosmith Cover)
...To Be Loved (Live at Jimmy Kimmel)
Live at Rock Am Ring 2007

Genre: Metal

Albums:
The All-Star Sessions (2005)
The Concert (2008)

DVD:
The All-Star Sessions (2005)
Documentary (2008)
The Concert (2008)

Video:
The End
Tired`N`Lonely (Live)
Joey Jordison on Roadrunner Records

Genre: Alternative Metal

Albums:
(1998) System Of A Down
(2001) Toxicity
(2002) Steal This Album!
(2005) Mezmerize
(2005) Hypnotize

Demo:
1st Demo Tape (1995)
2nd Demo Tape (1996)
3rd Demo Tape (1997)
Toxicity II (2002)
Limp Bizkit feat. Serj Tankian - Don't Go Off Wandering (demo)

Singles:
Sugar [EP] (1999)
Chop Suey! [CDM] (2001)
Aerials (2002)
Toxicity (2002)
B.Y.O.B. (2005)
Hypnotize [CDM1] (2005)
Hypnotize [CDM2] (2005)
Question! (2005)
Lonely Day [CDM] (2006)

Unreleased, Live & another:
Columbia Gold (2006)
The B-Sides (2005)
Genecide Noun (2006)
Hypnotize [DVD Bonus Tracks] (2005)
Axis Of Justice - Concert Series. Volume 1 (2004)
Serart - Serart (2003)
Maximum System Of A Down (The Unauthorised Biography Of System Of A Down) (2002)
System Of A Down with Mase Puffy & Lil Kim - Will They Die 4 You (Chef Aid OST)

Tribute:
The String Quartet Tribute To System Of A Down (2003)
The String Quartet Tribute To System Of A Down's Mezmerize (2005)
The String Quartet Tribute To System Of A Down's Hypnotize (2005)
Cherry Red - A Tribute To System Of A Down (2005)

Video:
Sugar
Spiders
War
Chop Suey!
Toxicity
Aerials
Boom!
Hypnotize
Lonely Day
B.Y.O.B.
Question!