K - O
Lmp
- Album: Aunt Canada
- Songs: ?
- Label/Cat#: Polyholiday Records/?
- Optigan discs used: ?
Paul Lau
- Album: Standing On The Edge Of Time
- Songs: Optigan
- Label/Cat#: ?
- Optigan discs used: ?
Low
- Album: Secret Name
- Songs: ?
- Label/Cat#: Kranky / 035
- Optigan discs used: ?
- Album: Songs For A Dead Pilot (EP)
- Songs: ?
- Label/Cat#: Kranky / 021
- Optigan discs used: ?
Luna
- Album: Pup Tent
- Songs: ?
- Label/Cat#: Elecktra Entertainment/ 62055
- Optigan discs used: ?
Eleni Mandell
- Album: Wishbone
- Songs: ?
- Label/Cat#: Mr. Charles
- Optigan discs used: ?
Aimee Mann
- Album: Whatever
- Songs: Fifty Years After The Fair, Could’ve Been Anyone, Stupid Thing, I’ve Had It, Way Back When
- Label/Cat#: Imago / 72787-21017
- Optigan discs used: Big Top Marching Band, ?
- Album: I’m With Stupid
- Songs: ?
- Label/Cat#: Geffen Records, Inc. / DGCD-24951
- Optigan discs used: ?
Man Ray
- Album: Casual Thinking
- Songs: (Secret hidden track at end of CD)
- Label/Cat#: Mercury / 534 599
- Optigan discs used: ?
Carol Noonan Band
- Album: The Only Witness
- Songs: ?
- Label/Cat#: Philo 1209
- Optigan discs used: ?
Optiganally Yours
- Album: Spotlight On Optiganally Yours
- Songs: All of ‘em!!
- Label/Cat#: Cargo Headhunter / HED-065
- Optigan discs used: Rock N’ Rhythm, Hear And Now, Cha Cha Cha, Champagne Music, Romantic Strings in 3/4, Movin’, Polynesian Village, The Blues: Sweet And Low, Bossa Nova Style, Big Band Beat, Pop Piano Plus Guitar, Guitar in 3/4 Time, Nashville Country, Big Organ And Drums, Latin Fever
- Album: KXLU Live Volume Three (compilation)
- Songs: Spanish Flea (live)
- Label/Cat#: ?
- Optigan discs used: Bluegrass Banjo
- Album: Orchestral Interpretations In The Dark (compilation)
- Songs: Genetic Engineering
- Label/Cat#:Bliss & Fetish / b&f7
- Optigan discs used: Sleigh Ride!
- Album: Peterbelly Magazine Issue #2 (cover CD)
- Songs: Powerhouse A (written by Raymond Scott)
- Label/Cat#: N/A
- Optigan discs used: Nashville Country
- Album: Pop In Clap (compilation)
- Songs: midori2tree
- Label/Cat#: Vroom Sound / VRCD-3302
- Optigan discs used: Rollin’ Easy
- Album: Magic Bananas (compilation)
- Songs: Spanish Flea
- Label/Cat#: 91X Loudspeaker / 005
- Optigan discs used: Bluegrass Banjo
- Album: Japanese Rumba (compilation)
- Songs: Genetic Engineering
- Label/Cat#: Yakuza Magazine / yak-5
- Optigan discs used: Sleigh Ride!
- Album: Optiganally Yours presents: Exclusively Talentmaker!
- Songs: none (they only used the Talentmaker & Orchestron)
- Label/Cat#: Absolutely Kosher / 10 & Vroom Sound
- Optigan discs used: none
- Album: East Timor Benefit Album (compilation)
- Songs: midori2tree
- Label/Cat#: Idols of the Marketplace
- Optigan discs used: Rollin’ Easy
- Album: Powerpuff Girls: Heroes and Villains (compilation)
- Songs: Walk & Chew Gum
- Label/Cat#: Rhino / 75848
- Optigan discs used: ?
- Album: Reproductions: Songs of the Human League (compilation)
- Songs: Empire State Human
- Label/Cat#: March / 067
- Optigan discs used: ?